The hex color #a84bff is a dark color. The web-safe version is Hex
#9933FF. A complementary color is
#57B400. The grayscale version is
#A6A6A6. A 20% lighter version of the original color is
#DB7EFF, and Hex
#7518CC is the 20% darker color. If the color is saturated by 10%, you get
#A842FF. If the color is desaturated by 10%, the color
#A854F6 is obtained.