The hex color #0d090e is a dark color. The web-safe version is Hex
#000000. A complementary color is
#F2F6F1. The grayscale version is
#0C0C0C. A 20% lighter version of the original color is
#403C41, and Hex
#000000 is the 20% darker color. If the color is saturated by 10%, you get
#0D090E. If the color is desaturated by 10%, the color
#0D090E is obtained.