diff --git a/Rgbw64Color-object-API.md b/Rgbw64Color-object-API.md
index 32616c8..4e42e14 100644
--- a/Rgbw64Color-object-API.md
+++ b/Rgbw64Color-object-API.md
@@ -60,12 +60,12 @@ CAUTION:  The R,G,B,W members are not initialized and may not be consistent unti
 CalculateBrightness will calculate the overall brightness.  
 NOTE: For color objects with only W set, it will return W.  For color objects with W set to zero this is a simple linear brightness.  For color objects with values in W and another color component, the overall brightness is the brighter of the color components and the W.
 
-### RgbwColor Dim(uint16_t ratio);
+### Rgbw64Color Dim(uint16_t ratio);
 Dim will return a new color that is blended to black with the given ratio.  
 NOTE: This is a simple linear change.  
 > * _ratio_ - (0-65535) where 65535 will return the original color and 0 will return black.
 
-### RgbwColor Brighten(uint16_t ratio);
+### Rgbw64Color Brighten(uint16_t ratio);
 Brighten will return a new color that is blended to white with the given ratio.  
 NOTE: This is a simple linear change.  
 > * _ratio_ - (0-65535) where 65535 will return the original color and 0 will return white.
@@ -80,6 +80,19 @@ Lighten will adjust the color by the given delta toward white.
 NOTE: This is a simple linear change.  If the color only has W value set, only W will be modified; otherwise only the R,G,B will be modified leaving W alone.  
 > * _delta_ - (0-65535) the amount to lighten the color by.
 
+### int32_t CompareTo(const Rgbw64Color& other, uint16_t epsilon = 1)
+Compares against another color with the given epsilon.  
+Returns the greatest difference of a set of elements, where 0 means the colors are equal within epsilon delta, negative means this is less than the other, positive means this is greater than the other.  
+> * _other_ - the color to compare against.  
+> * _epsilon_ - the max delta acceptable for them to be considered the same color.   
+
+### static int32_t Compare(const Rgbw64Color& left, const Rgbw64Color& right, uint16_t epsilon = 1)
+Compares two colors with the given epsilon.  
+Returns the greatest difference of a set of elements, where 0 means the colors are equal within epsilon delta, negative means left is less than the right, positive means left is greater than the right.  
+> * _left_ - the first color to compare.  
+> * _right_ - the other color to compare.     
+> * _epsilon_ - the max delta acceptable for them to be considered the same color.     
+
 ### static Rgbw64Color LinearBlend(Rgbw64Color left, Rgbw64Color right, float progress);
 This will blend between two colors by the amount defined by the progress variable.  
 > * _left_ - the color to start the blend at.  
@@ -90,7 +103,7 @@ This is a static function, which means you need to call it scoped to the object
     Rgbw64Color results = Rgbw64Color::LinearBlend(Rgbw64Color(65535,0,0,0), Rgbw64Color(0,65535,0,10), 0.33f);
 ```
 
-### static RgbwColor LinearBlend(RgbwColor left, RgbwColor right, uint8_t progress);
+### static Rgbw64Color LinearBlend(Rgbw64Color left, Rgbw64Color right, uint8_t progress);
 This will blend between two colors by the amount defined by the progress variable.  
 > * _left_ - the color to start the blend at.  
 > * _right_ - the color to end the blend at.