The hex color #0f007c is a dark color. The web-safe version is Hex
#000066. A complementary color is
#F0FF83. The grayscale version is
#2E2E2E. A 20% lighter version of the original color is
#4233AF, and Hex
#000049 is the 20% darker color. If the color is saturated by 10%, you get
#0C0084. If the color is desaturated by 10%, the color
#120574 is obtained.