The hex color #a10be2 is a dark color. The web-safe version is Hex
#9900CC. A complementary color is
#5EF41D. The grayscale version is
#858585. A 20% lighter version of the original color is
#D43EFF, and Hex
#6E00AF is the 20% darker color. If the color is saturated by 10%, you get
#A400EB. If the color is desaturated by 10%, the color
#9E17D9 is obtained.