The hex color #d37fef is a light color. The web-safe version is Hex
#CC66FF. A complementary color is
#2C8010. The grayscale version is
#C0C0C0. A 20% lighter version of the original color is
#FFB2FF, and Hex
#A04CBC is the 20% darker color. If the color is saturated by 10%, you get
#D578F4. If the color is desaturated by 10%, the color
#D186EA is obtained.