The hex color #4e528c is a dark color. The web-safe version is Hex
#666699. A complementary color is
#B1AD73. The grayscale version is
#646464. A 20% lighter version of the original color is
#8185BF, and Hex
#1B1F59 is the 20% darker color. If the color is saturated by 10%, you get
#4C5090. If the color is desaturated by 10%, the color
#505488 is obtained.