The hex color #cf74a8 is a light color. The web-safe version is Hex
#CC6699. A complementary color is
#308B57. The grayscale version is
#A4A4A4. A 20% lighter version of the original color is
#FFA7DB, and Hex
#9C4175 is the 20% darker color. If the color is saturated by 10%, you get
#D36FA8. If the color is desaturated by 10%, the color
#CB79A8 is obtained.