The hex color #1c08db is a dark color. The web-safe version is Hex
#3300CC. A complementary color is
#E3F724. The grayscale version is
#555555. A 20% lighter version of the original color is
#4F3BFF, and Hex
#0000A8 is the 20% darker color. If the color is saturated by 10%, you get
#1600E8. If the color is desaturated by 10%, the color
#2210CE is obtained.