The hex color #48478c is a dark color. The web-safe version is Hex
#333399. A complementary color is
#B7B873. The grayscale version is
#5E5E5E. A 20% lighter version of the original color is
#7B7ABF, and Hex
#151459 is the 20% darker color. If the color is saturated by 10%, you get
#464591. If the color is desaturated by 10%, the color
#4A4987 is obtained.