The hex color #700F09 is a dark color. The web-safe version is Hex
#660000. A complementary color is
#8FF0F6. The grayscale version is
#2D2D2D. A 20% lighter version of the original color is
#A3423C, and Hex
#3D0000 is the 20% darker color. If the color is saturated by 10%, you get
#770C05. If the color is desaturated by 10%, the color
#69120D is obtained.