diff --git a/src/ImageSharp/ColorSpaces/IAlmostEquatable.cs b/src/ImageSharp/ColorSpaces/IAlmostEquatable.cs
index 6f673d02fb..a67eaeb064 100644
--- a/src/ImageSharp/ColorSpaces/IAlmostEquatable.cs
+++ b/src/ImageSharp/ColorSpaces/IAlmostEquatable.cs
@@ -13,7 +13,7 @@ namespace ImageSharp.ColorSpaces
     /// </summary>
     /// <typeparam name="TPixel">The type of objects to compare.</typeparam>
     /// <typeparam name="TPrecision">The object specifying the type to specify precision with.</typeparam>
-    internal interface IAlmostEquatable<in TPixel, in TPrecision>
+    public interface IAlmostEquatable<in TPixel, in TPrecision>
         where TPrecision : struct, IComparable<TPrecision>
     {
         /// <summary>