The hex color #b103db is a dark color. The web-safe version is Hex
#9900CC. A complementary color is
#4EFC24. The grayscale version is
#858585. A 20% lighter version of the original color is
#E436FF, and Hex
#7E00A8 is the 20% darker color. If the color is saturated by 10%, you get
#B500E4. If the color is desaturated by 10%, the color
#AD10D2 is obtained.