Example pairings
Silver black × chestnut: foal color odds
This silver black carries red and one Silver copy. The chestnut is tested negative for Silver and is a/a.
Each conception has a 25% chance of silver black, 25% black and 50% chestnut. Half of all foals inherit Silver, including some chestnuts whose red coats hide it. Silver also has a published association with eye abnormalities; review the linked health context.
The example parents
- Stallion: Silver black (E/e, a/a, N/Z)
- Mare: Chestnut (e/e, a/a, N/N)
These are example DNA panels, not results inferred from appearance. Unless a parent has a different call listed above, Extension is e/e, Agouti is A/A, Dun is nd2/nd2, and the other modeled dilution and pattern variants are negative. PATN1, Leopard Complex, Frame, Gray, Cream/Pearl, Champagne, Silver, Mushroom, KIT white variants, Splash and Brindle1 all use their explicit reference calls. Real horses with the same coat color may have different DNA.
Your foal color map
Their possible foals
Silver Black stallion × Chestnut mare Change parents
DNA results. Exact where the entered evidence decides; ranges for untested or unresolved results. Every chance is per conception.
Example values remain in this pairing. They are labelled assumptions, not lab results.
Exact chances for each foal, per conception. Based on: example DNA.
ChestnutChestnut base · no expressed Cream/PearlChance: 50%Exact chance
BlackBlack base · no expressed Cream/PearlChance: 25%Exact chance
Silver BlackBlack base · no expressed Cream/Pearl · SilverChance: 25%Exact chance
Foals that inherit two Mushroom copies: 0%. It shows on chestnut, faintly on bay, and not on black.
See Mushroom and Frame genotypes and their exact chances or ranges in the gene results below.
Pattern genes without an entered result remain untested. Their compatible genotype ranges are in the gene-by-gene table.
Gene by gene
Each chance is per conception. When a result is not tested, the range shows the exact minimum and maximum across compatible results.
Some choices are example values, not laboratory results. These chances apply to the values selected in the form.
Extension
Stallion: E/e
Mare: e/e
| Genotype | Chance per conception |
|---|---|
| E/e | 50% per conception |
| e/e | 50% per conception |
Reviewed sources: vgl.ucdavis.edu · www.ncbi.nlm.nih.gov
Agouti
Stallion: a/a
Mare: a/a
| Genotype | Chance per conception |
|---|---|
| a/a | 100% per conception |
Reviewed sources: vgl.ucdavis.edu
Cream and Pearl
Stallion: N/N
Mare: N/N
| Genotype | Chance per conception |
|---|---|
| N/N | 100% per conception |
Reviewed sources: vgl.ucdavis.edu
Silver
Stallion: N/Z
Mare: N/N
| Genotype | Chance per conception |
|---|---|
| N/N | 50% per conception |
| N/Z | 50% per conception
|
Reviewed sources: vgl.ucdavis.edu
Mushroom
Stallion: N/N
Mare: N/N
| Genotype | Chance per conception |
|---|---|
| N/N | 100% per conception |
Reviewed sources: vgl.ucdavis.edu
Champagne
Stallion: N/N
Mare: N/N
| Genotype | Chance per conception |
|---|---|
| N/N | 100% per conception |
Reviewed sources: vgl.ucdavis.edu
Dun
Stallion: nd2/nd2
Mare: nd2/nd2
| Genotype | Chance per conception |
|---|---|
| nd2/nd2 | 100% per conception |
Reviewed sources: vgl.ucdavis.edu
Gray
Stallion: N/N
Mare: N/N
| Genotype | Chance per conception |
|---|---|
| N/N | 100% per conception |
Reviewed sources: vgl.ucdavis.edu · doi.org
Frame Overo
Stallion: N/N
Mare: N/N
| Genotype | Chance per conception |
|---|---|
| N/N | 100% per conception |
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception Two Frame Overo copies (O/O) cannot survive. |
Reviewed sources: vgl.ucdavis.edu
Classic Roan marker
Stallion: n/n
Mare: n/n
| Genotype | Chance per conception |
|---|---|
| n/n | 100% per conception |
Reviewed sources: vgl.ucdavis.edu
PATN1
Stallion: N/N
Mare: N/N
| Genotype | Chance per conception |
|---|---|
| N/N | 100% per conception |
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception |
Reviewed sources: vgl.ucdavis.edu · doi.org
Leopard Complex
Stallion: N/N
Mare: N/N
| Genotype | Chance per conception |
|---|---|
| N/N | 100% per conception |
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception |
LP and PATN1 genetic classes
The inherited class does not fix the amount or shape of spotting.
| Genetic class | Chance per conception |
|---|---|
| One LP copy without PATN1: variable LP pattern | 0% per conception |
| Two LP copies without PATN1: variable LP pattern | 0% per conception |
| Leopard / near-leopard (likely) | 0% per conception |
| Few-spot / near few-spot (likely) | 0% per conception |
Reviewed sources: vgl.ucdavis.edu
Splashed White (MITF)
Stallion: N/N
Mare: N/N
| Genotype | Chance per conception |
|---|---|
| N/N | 100% per conception |
SW1 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception Survival has not been established for this exact genotype.
|
SW3 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception Survival has not been established for this exact genotype.
|
SW5 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception Survival has not been established for this exact genotype.
|
SW6 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception Survival has not been established for this exact genotype.
|
SW7 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception Survival has not been established for this exact genotype.
|
SW8 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception Survival has not been established for this exact genotype.
|
Splashed White (PAX3)
Stallion: N/N
Mare: N/N
| Genotype | Chance per conception |
|---|---|
| N/N | 100% per conception |
SW2 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception Survival has not been established for this exact genotype.
|
SW4 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception Survival has not been established for this exact genotype.
|
Roan marker
Stallion: 0 copies
Mare: 0 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception |
- One component at a time; its parental transmission is its copy count divided by two, regardless of phase or crossover.
Reviewed sources: vgl.ucdavis.edu · doi.org · doi.org
Tobiano
Stallion: 0 copies
Mare: 0 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception |
- One component at a time; its parental transmission is its copy count divided by two, regardless of phase or crossover.
Reviewed sources: vgl.ucdavis.edu · doi.org
Sabino 1
Stallion: 0 copies
Mare: 0 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception |
- One component at a time; its parental transmission is its copy count divided by two, regardless of phase or crossover.
Reviewed sources: vgl.ucdavis.edu · doi.org · doi.org
Camarillo White W4
Stallion: 0 copies
Mare: 0 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception Likely early pregnancy loss. Two copies have never been found in a living horse and are thought to cause early pregnancy loss (unconfirmed). Breeding two carriers may mean fewer viable pregnancies. Reviewed sources: vgl.ucdavis.edu · doi.org |
- One component at a time; its parental transmission is its copy count divided by two, regardless of phase or crossover.
Reviewed sources: vgl.ucdavis.edu · doi.org
Dominant White W5
Stallion: 0 copies
Mare: 0 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception Likely early pregnancy loss. Two copies have never been found in a living horse and are thought to cause early pregnancy loss (unconfirmed). Breeding two carriers may mean fewer viable pregnancies. Reviewed sources: vgl.ucdavis.edu |
- One component at a time; its parental transmission is its copy count divided by two, regardless of phase or crossover.
Reviewed sources: vgl.ucdavis.edu · doi.org
Dominant White W10
Stallion: 0 copies
Mare: 0 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception Likely early pregnancy loss. Two copies have never been found in a living horse and are thought to cause early pregnancy loss (unconfirmed). Breeding two carriers may mean fewer viable pregnancies. Reviewed sources: vgl.ucdavis.edu |
- One component at a time; its parental transmission is its copy count divided by two, regardless of phase or crossover.
Reviewed sources: vgl.ucdavis.edu
Dominant White W13
Stallion: 0 copies
Mare: 0 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception Likely early pregnancy loss. Two copies have never been found in a living horse and are thought to cause early pregnancy loss (unconfirmed). Breeding two carriers may mean fewer viable pregnancies. Reviewed sources: vgl.ucdavis.edu |
- One component at a time; its parental transmission is its copy count divided by two, regardless of phase or crossover.
Reviewed sources: vgl.ucdavis.edu
Dominant White W19
Stallion: 0 copies
Mare: 0 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception No known survival concern; data limited. These variants can occur in living horses; this exact combination has not been studied. Only the entered component dosages are considered here. Other untested KIT variants can change the interpretation. |
- One component at a time; its parental transmission is its copy count divided by two, regardless of phase or crossover.
Dominant White W20
Stallion: 0 copies
Mare: 0 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception No known survival concern; data limited. These variants can occur in living horses; this exact combination has not been studied. Only the entered component dosages are considered here. Other untested KIT variants can change the interpretation. |
- One component at a time; its parental transmission is its copy count divided by two, regardless of phase or crossover.
Reviewed sources: vgl.ucdavis.edu · vgl.ucdavis.edu · doi.org
Dominant White W22
Stallion: 0 copies
Mare: 0 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception Likely early pregnancy loss. Two copies have never been found in a living horse and are thought to cause early pregnancy loss (unconfirmed). Breeding two carriers may mean fewer viable pregnancies. Reviewed sources: vgl.ucdavis.edu · vgl.ucdavis.edu |
- One component at a time; its parental transmission is its copy count divided by two, regardless of phase or crossover.
Reviewed sources: vgl.ucdavis.edu · vgl.ucdavis.edu · doi.org
Dominant White W31
Stallion: 0 copies
Mare: 0 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception Not established. Absence or rarity is not converted into a lethal classification. Reviewed sources: vgl.ucdavis.edu · doi.org · doi.org |
- One component at a time; its parental transmission is its copy count divided by two, regardless of phase or crossover.
Reviewed sources: vgl.ucdavis.edu · doi.org
Dominant White W32
Stallion: 0 copies
Mare: 0 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception No known survival concern; data limited. These variants can occur in living horses; this exact combination has not been studied. Only the entered component dosages are considered here. Other untested KIT variants can change the interpretation. |
- One component at a time; its parental transmission is its copy count divided by two, regardless of phase or crossover.
Reviewed sources: vgl.ucdavis.edu · doi.org · doi.org
Dominant White W34
Stallion: 0 copies
Mare: 0 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception No known survival concern; data limited. These variants can occur in living horses; this exact combination has not been studied. Only the entered component dosages are considered here. Other untested KIT variants can change the interpretation. |
- One component at a time; its parental transmission is its copy count divided by two, regardless of phase or crossover.
Reviewed sources: vgl.ucdavis.edu · doi.org · doi.org
Dominant White W35
Stallion: 0 copies
Mare: 0 copies
| Copy count | Chance per conception |
|---|---|
| 0 copies | 100% per conception |
| 1 copies | 0% per conception |
| 2 copies | 0% per conception No known survival concern; data limited. These variants can occur in living horses; this exact combination has not been studied. Only the entered component dosages are considered here. Other untested KIT variants can change the interpretation. |
- One component at a time; its parental transmission is its copy count divided by two, regardless of phase or crossover.
Reviewed sources: vgl.ucdavis.edu · doi.org
Brindle1
Stallion: N
Mare: N/N
| Genotype | Chance per conception |
|---|---|
| Daughter N/N | 50% per conception Among daughters under the equal-X/Y sperm model: 100%. |
| Daughter N/BR1 | 0% per conception Among daughters under the equal-X/Y sperm model: 0%. |
| Daughter BR1/BR1 | 0% per conception Among daughters under the equal-X/Y sperm model: 0%. |
| Son N | 50% per conception Among sons under the equal-X/Y sperm model: 100%. |
| Son BR1 | 0% per conception Among sons under the equal-X/Y sperm model: 0%. |
- Sex fractions are already included once. The equal-X/Y Mendelian model is not an empirical live-foal sex-ratio estimate.
Reviewed sources: vgl.ucdavis.edu · doi.org
Every full combination
Each row keeps its own coat, pattern, survival and clinical identity. Equal coat names can have different genetic or health contexts.
Showing 1 to 4 of 4 matching rows (4 in the full list).
Chestnut
Chestnut base · no expressed Cream/Pearl · KIT chromosomes: No KIT variant on this copy / No KIT variant on this copy · LP: N/N; PATN1: N/N · Cream/Pearl: N/N · Silver: N/Z · Dun: nd2/nd2 · Mushroom: N/N · Frame: N/N · Silver is masked on the red base
25% per conception
Gray: N/N · Silver: N/Z · Cream and Pearl: N/N · Dun: nd2/nd2 · Mushroom: N/N · Frame Overo: N/N · KIT: n/n · Leopard Complex: N/N · PATN1: N/N · Splash MITF: N/N · Splash PAX3: N/N · Brindle1: Daughter N/N or Son N
Can survive. This baseline or single-variant heterozygous genotype can survive; this is not a claim about every health outcome.
Genotypes within this row
Shares below are within this row. They include every compatible genotype member, rather than only the illustrated or representative genotype.
Agouti
- a/a: 100% within this row.
Brindle1
- Daughter N/N: 50% within this row.
- Son N: 50% within this row.
Champagne
- N/N: 100% within this row.
Cream and Pearl
- N/N: 100% within this row.
Dun
- nd2/nd2: 100% within this row.
Extension
- e/e: 100% within this row.
Frame Overo
- N/N: 100% within this row.
Gray
- N/N: 100% within this row.
KIT
- n/n: 100% within this row.
Leopard Complex
- N/N: 100% within this row.
Mushroom
- N/N: 100% within this row.
PATN1
- N/N: 100% within this row.
Silver
- N/Z: 100% within this row.
Splash MITF
- N/N: 100% within this row.
Splash PAX3
- N/N: 100% within this row.
Silver Black
Black base · no expressed Cream/Pearl · Silver · KIT chromosomes: No KIT variant on this copy / No KIT variant on this copy · LP: N/N; PATN1: N/N · Cream/Pearl: N/N · Silver: N/Z · Dun: nd2/nd2 · Mushroom: N/N · Frame: N/N
25% per conception
Gray: N/N · Silver: N/Z · Cream and Pearl: N/N · Dun: nd2/nd2 · Mushroom: N/N · Frame Overo: N/N · KIT: n/n · Leopard Complex: N/N · PATN1: N/N · Splash MITF: N/N · Splash PAX3: N/N · Brindle1: Daughter N/N or Son N
Can survive. This baseline or single-variant heterozygous genotype can survive; this is not a claim about every health outcome.
Genotypes within this row
Shares below are within this row. They include every compatible genotype member, rather than only the illustrated or representative genotype.
Agouti
- a/a: 100% within this row.
Brindle1
- Daughter N/N: 50% within this row.
- Son N: 50% within this row.
Champagne
- N/N: 100% within this row.
Cream and Pearl
- N/N: 100% within this row.
Dun
- nd2/nd2: 100% within this row.
Extension
- E/e: 100% within this row.
Frame Overo
- N/N: 100% within this row.
Gray
- N/N: 100% within this row.
KIT
- n/n: 100% within this row.
Leopard Complex
- N/N: 100% within this row.
Mushroom
- N/N: 100% within this row.
PATN1
- N/N: 100% within this row.
Silver
- N/Z: 100% within this row.
Splash MITF
- N/N: 100% within this row.
Splash PAX3
- N/N: 100% within this row.
Black
Black base · no expressed Cream/Pearl · KIT chromosomes: No KIT variant on this copy / No KIT variant on this copy · LP: N/N; PATN1: N/N · Cream/Pearl: N/N · Silver: N/N · Dun: nd2/nd2 · Mushroom: N/N · Frame: N/N
25% per conception
Gray: N/N · Silver: N/N · Cream and Pearl: N/N · Dun: nd2/nd2 · Mushroom: N/N · Frame Overo: N/N · KIT: n/n · Leopard Complex: N/N · PATN1: N/N · Splash MITF: N/N · Splash PAX3: N/N · Brindle1: Daughter N/N or Son N
Can survive. This baseline or single-variant heterozygous genotype can survive; this is not a claim about every health outcome.
Genotypes within this row
Shares below are within this row. They include every compatible genotype member, rather than only the illustrated or representative genotype.
Agouti
- a/a: 100% within this row.
Brindle1
- Daughter N/N: 50% within this row.
- Son N: 50% within this row.
Champagne
- N/N: 100% within this row.
Cream and Pearl
- N/N: 100% within this row.
Dun
- nd2/nd2: 100% within this row.
Extension
- E/e: 100% within this row.
Frame Overo
- N/N: 100% within this row.
Gray
- N/N: 100% within this row.
KIT
- n/n: 100% within this row.
Leopard Complex
- N/N: 100% within this row.
Mushroom
- N/N: 100% within this row.
PATN1
- N/N: 100% within this row.
Silver
- N/N: 100% within this row.
Splash MITF
- N/N: 100% within this row.
Splash PAX3
- N/N: 100% within this row.
Chestnut
Chestnut base · no expressed Cream/Pearl · KIT chromosomes: No KIT variant on this copy / No KIT variant on this copy · LP: N/N; PATN1: N/N · Cream/Pearl: N/N · Silver: N/N · Dun: nd2/nd2 · Mushroom: N/N · Frame: N/N
25% per conception
Gray: N/N · Silver: N/N · Cream and Pearl: N/N · Dun: nd2/nd2 · Mushroom: N/N · Frame Overo: N/N · KIT: n/n · Leopard Complex: N/N · PATN1: N/N · Splash MITF: N/N · Splash PAX3: N/N · Brindle1: Daughter N/N or Son N
Can survive. This baseline or single-variant heterozygous genotype can survive; this is not a claim about every health outcome.
Genotypes within this row
Shares below are within this row. They include every compatible genotype member, rather than only the illustrated or representative genotype.
Agouti
- a/a: 100% within this row.
Brindle1
- Daughter N/N: 50% within this row.
- Son N: 50% within this row.
Champagne
- N/N: 100% within this row.
Cream and Pearl
- N/N: 100% within this row.
Dun
- nd2/nd2: 100% within this row.
Extension
- e/e: 100% within this row.
Frame Overo
- N/N: 100% within this row.
Gray
- N/N: 100% within this row.
KIT
- n/n: 100% within this row.
Leopard Complex
- N/N: 100% within this row.
Mushroom
- N/N: 100% within this row.
PATN1
- N/N: 100% within this row.
Silver
- N/N: 100% within this row.
Splash MITF
- N/N: 100% within this row.
Splash PAX3
- N/N: 100% within this row.
Survival and evidence
These classes use all conceptions as the denominator. A limited-data class is excluded from the group known to survive.
Can survive
100% per conception
No known concern (data limited)
0% per conception
Not established or may not survive
0% per conception
Cannot survive
0% per conception
- Soft unknown KIT conceptions remain excluded from the proven-viable denominator.
- Survival classes do not claim systematic health safety.
1 health note for this pairing
Details for each color, what could change them, and how the ranges work

Chestnut
Chestnut base · no expressed Cream/Pearl
Chance: 50%
Exact chance for each foal, per conception.

Black
Black base · no expressed Cream/Pearl
Chance: 25%
Exact chance for each foal, per conception.

Silver Black
Black base · no expressed Cream/Pearl · Silver
Chance: 25%
Exact chance for each foal, per conception.
What could change this answer?
Each branch is a what-if, with no assumed frequency. We do not average the possibilities.
Stallion · Extension (red or black) · Example · Applied to these ranges. Edit
Stallion · Agouti (black points) · Example · Applied to these ranges. Edit
Stallion · Cream / Pearl · Example · Applied to these ranges. Edit
Stallion · Silver · Example · Applied to these ranges. Edit
Stallion · Dun · Example · Applied to these ranges. Edit
Stallion · Gray copy number · Example · Applied to these ranges. Edit
Stallion · Classic Roan marker · Example · Applied to these ranges. Marker state comes from the two entered KIT haplotypes; other KIT variants stay in detailed DNA. Edit
Stallion · Champagne · Example · Applied to these ranges. Edit
Stallion · Mushroom · Example · Applied to these ranges. Edit
Stallion · Frame / Lethal White Overo · Example · Applied to these ranges. Edit
Mare · Extension (red or black) · Example · Applied to these ranges. Edit
Mare · Agouti (black points) · Example · Applied to these ranges. Edit
Mare · Cream / Pearl · Example · Applied to these ranges. Edit
Mare · Silver · Example · Applied to these ranges. Edit
Mare · Dun · Example · Applied to these ranges. Edit
Mare · Gray copy number · Example · Applied to these ranges. Edit
Mare · Classic Roan marker · Example · Applied to these ranges. Marker state comes from the two entered KIT haplotypes; other KIT variants stay in detailed DNA. Edit
Mare · Champagne · Example · Applied to these ranges. Edit
Mare · Mushroom · Example · Applied to these ranges. Edit
Mare · Frame / Lethal White Overo · Example · Applied to these ranges. Edit
Stallion · Cream / Pearl
Stallion · Extension (red or black)
Mare · Agouti (black points)
Mare · Silver
More questions that could change this answer
Detailed pattern evidence is retained separately. These color ranges include Champagne, Mushroom and Frame. Detailed KIT, LP, Splash and Brindle evidence stays separate. View detailed DNA
How the chance ranges work
Chestnut, Black and Silver Black stay possible no matter which hidden color genes the parents carry.
We checked the parent gene combinations compatible with the entered DNA and retained coat evidence. Untested or unresolved states have no assumed frequency. Each range is the exact minimum and maximum across those states. Pattern tiles may overlap the colors; use the linked-variant block for combinations rather than multiplying tiles.
The color map covers base color, Cream/Pearl, Champagne, Mushroom when included, Dun, Silver, Gray, Classic Roan and Lethal White Overo. Other pattern chances are shown separately; they can overlap the colors.
Explore the look
See the colors and patterns in this pairing
Open a collection to explore this result alongside related reviewed colors and patterns.
What this calculator covers
This calculator uses the coat-color tests listed below. It covers Extension, Agouti, Cream and Pearl, Champagne, Dun, Silver, Gray, Mushroom, Frame Overo, linked KIT white patterns, Leopard Complex with PATN1, Splashed White, and Brindle1. Health notes summarize published research; ask your veterinarian what they mean for a particular horse.
Limits
- Shade modifiers such as sooty, flaxen and dapples, face and leg markings, and the size of a white or leopard pattern are not predicted.
- From coat colors alone, a chance is exact only when the colors decide it; otherwise you see the honest range. DNA results narrow it.
- An educational tool, not a substitute for a laboratory report or veterinary advice.
Sources
How it works: the method, health notes and peer-reviewed references
Explore example pairings with named DNA panels and exact odds