The hex color #df65b1 is a light color. The web-safe version is Hex
#CC6699. A complementary color is
#209A4E. The grayscale version is
#A7A7A7. A 20% lighter version of the original color is
#FF98E4, and Hex
#AC327E is the 20% darker color. If the color is saturated by 10%, you get
#E55EB2. If the color is desaturated by 10%, the color
#D96CB0 is obtained.