The hex color #a83bcd is a dark color. The web-safe version is Hex
#9933CC. A complementary color is
#57C432. The grayscale version is
#909090. A 20% lighter version of the original color is
#DB6EFF, and Hex
#75089A is the 20% darker color. If the color is saturated by 10%, you get
#AA33D3. If the color is desaturated by 10%, the color
#A644C7 is obtained.