The hex color #a111e4 is a dark color. The web-safe version is Hex
#9900CC. A complementary color is
#5EEE1B. The grayscale version is
#878787. A 20% lighter version of the original color is
#D444FF, and Hex
#6E00B1 is the 20% darker color. If the color is saturated by 10%, you get
#A405ED. If the color is desaturated by 10%, the color
#9E1DDB is obtained.