The hex color #5b526c is a dark color. The web-safe version is Hex
#666666. A complementary color is
#A4AD93. The grayscale version is
#5E5E5E. A 20% lighter version of the original color is
#8E859F, and Hex
#281F39 is the 20% darker color. If the color is saturated by 10%, you get
#5B516D. If the color is desaturated by 10%, the color
#5B536B is obtained.