The hex color #DA54B2 is a light color. The web-safe version is Hex
#CC6699. A complementary color is
#25AB4D. The grayscale version is
#A0A0A0. A 20% lighter version of the original color is
#FF87E5, and Hex
#A7217F is the 20% darker color. If the color is saturated by 10%, you get
#E04CB4. If the color is desaturated by 10%, the color
#D45CB0 is obtained.