The hex color #6a6b1d is a dark color. The web-safe version is Hex
#666633. A complementary color is
#9594E2. The grayscale version is
#515151. A 20% lighter version of the original color is
#9D9E50, and Hex
#373800 is the 20% darker color. If the color is saturated by 10%, you get
#6D6E18. If the color is desaturated by 10%, the color
#676822 is obtained.