The hex color #1c35fc is a dark color. The web-safe version is Hex
#3333FF. A complementary color is
#E3CA03. The grayscale version is
#6F6F6F. A 20% lighter version of the original color is
#4F68FF, and Hex
#0002C9 is the 20% darker color. If the color is saturated by 10%, you get
#142FFF. If the color is desaturated by 10%, the color
#243BEE is obtained.