The hex color #2c33fc is a dark color. The web-safe version is Hex
#3333FF. A complementary color is
#D3CC03. The grayscale version is
#747474. A 20% lighter version of the original color is
#5F66FF, and Hex
#0000C9 is the 20% darker color. If the color is saturated by 10%, you get
#252DFF. If the color is desaturated by 10%, the color
#3339EE is obtained.