The hex color #2c1c4c is a dark color. The web-safe version is Hex
#333333. A complementary color is
#D3E3B3. The grayscale version is
#313131. A 20% lighter version of the original color is
#5F4F7F, and Hex
#000019 is the 20% darker color. If the color is saturated by 10%, you get
#2B1A4F. If the color is desaturated by 10%, the color
#2D1E49 is obtained.