The hex color #690e02 is a dark color. The web-safe version is Hex
#660000. A complementary color is
#96F1FD. The grayscale version is
#282828. A 20% lighter version of the original color is
#9C4135, and Hex
#360000 is the 20% darker color. If the color is saturated by 10%, you get
#6F0B00. If the color is desaturated by 10%, the color
#631106 is obtained.