diff --git a/Rgb48Color-object-API.md b/Rgb48Color-object-API.md
index b5fb267..fd8d4bf 100644
--- a/Rgb48Color-object-API.md
+++ b/Rgb48Color-object-API.md
@@ -1,4 +1,4 @@
-Rgb48Color represents a color object that is represented by Red, Green, Blue component values.
+Rgb48Color represents a color object that is represented by Red, Green, Blue component values. Its primary use is to contain and manipulate colors for 3 element Pixels with 16bit resolution.
 
 ## Properties
 There are three properties that represent the component values Red, Green, and Blue.  The values range from 0 to 65535.  Black would 0,0,0 and white would be 65535,65535,65535.