The hex color #2f005d is a dark color. The web-safe version is Hex
#330066. A complementary color is
#D0FFA2. The grayscale version is
#2F2F2F. A 20% lighter version of the original color is
#623390, and Hex
#00002A is the 20% darker color. If the color is saturated by 10%, you get
#2F0062. If the color is desaturated by 10%, the color
#2F0558 is obtained.