The hex color #a211bb is a dark color. The web-safe version is Hex
#9900CC. A complementary color is
#5DEE44. The grayscale version is
#7A7A7A. A 20% lighter version of the original color is
#D544EE, and Hex
#6F0088 is the 20% darker color. If the color is saturated by 10%, you get
#A607C2. If the color is desaturated by 10%, the color
#9E1CB5 is obtained.