The hex color #70123f is a dark color. The web-safe version is Hex
#660033. A complementary color is
#8FEDC0. The grayscale version is
#404040. A 20% lighter version of the original color is
#A34572, and Hex
#3D000C is the 20% darker color. If the color is saturated by 10%, you get
#750D3F. If the color is desaturated by 10%, the color
#6B173F is obtained.