The hex color #cf90bf is a light color. The web-safe version is Hex
#CC99CC. A complementary color is
#306F40. The grayscale version is
#B5B5B5. A 20% lighter version of the original color is
#FFC3F2, and Hex
#9C5D8C is the 20% darker color. If the color is saturated by 10%, you get
#D28CC0. If the color is desaturated by 10%, the color
#CC94BE is obtained.