The hex color #cf90a9 is a light color. The web-safe version is Hex
#CC9999. A complementary color is
#306F56. The grayscale version is
#ADADAD. A 20% lighter version of the original color is
#FFC3DC, and Hex
#9C5D76 is the 20% darker color. If the color is saturated by 10%, you get
#D28DA9. If the color is desaturated by 10%, the color
#CC93A9 is obtained.