The hex color #0002bb is a dark color. The web-safe version is Hex
#0000CC. A complementary color is
#FFFD44. The grayscale version is
#3F3F3F. A 20% lighter version of the original color is
#3335EE, and Hex
#000088 is the 20% darker color. If the color is saturated by 10%, you get
#0000C7. If the color is desaturated by 10%, the color
#0608AF is obtained.