The hex color #2c1c68 is a dark color. The web-safe version is Hex
#333366. A complementary color is
#D3E397. The grayscale version is
#3B3B3B. A 20% lighter version of the original color is
#5F4F9B, and Hex
#000035 is the 20% darker color. If the color is saturated by 10%, you get
#2B196D. If the color is desaturated by 10%, the color
#2D1F63 is obtained.