There are many, many colors of horses available in Oxer to Oxer! Collect them all, or try to design your favorite. All the colors follow realistic genetic inheritance, which you can read about on each color group's page.
Color Groups
All of the colors available fall into one of four color groups: Red, Agouti, Black or Grey.
Pattern Groups
Patterns can go on top of any of the base colours, for an added pop!
Non-Testable Modifiers
These genes can make colors look different, whether it's darkening the back, or adding some spots! However, their genetic inheritance has not been described, so they cannot be tested for.
Base Color Quick Reference Chart
An asterisk (*) indicates that either a dominant or recessive gene can be present, with the same result.
| Black | Bay | Chestnut |
| E/* a/a | E/* A/* | e/e A/* e/e a/a |
| Smoky Black | Buckskin | Palomino |
| E/* a/a Cr/cr | E/* A/* Cr/cr | e/e A/* Cr/cr e/e a/a Cr/cr |
| Smoky Cream | Perlino | Cremello |
| E/* a/a Cr/Cr | E/* A/* Cr/Cr | e/e A/* Cr/Cr e/e a/a Cr/Cr |
| Grullo | Bay Dun | Red Dun |
| E/* a/a D/* | E/* A/* D/* | e/e A/* D/* e/e a/a D/* |
| Silver Black | Silver Bay | - |
| E/* a/a Z/* | E/* A/* Z/* | - |
| Classic Champagne | Amber Champagne | Gold Champagne |
| E/* a/a Ch/* | E/* A/* Ch/* | e/e A/* Ch/* e/e a/a Ch/* |