The hex color #1b08e5 is a dark color. The web-safe version is Hex
#3300CC. A complementary color is
#E4F71A. The grayscale version is
#585858. A 20% lighter version of the original color is
#4E3BFF, and Hex
#0000B2 is the 20% darker color. If the color is saturated by 10%, you get
#1500F3. If the color is desaturated by 10%, the color
#2110D7 is obtained.