The hex color #a74e29 is a dark color. The web-safe version is Hex
#996633. A complementary color is
#58B1D6. The grayscale version is
#5F5F5F. A 20% lighter version of the original color is
#DA815C, and Hex
#741B00 is the 20% darker color. If the color is saturated by 10%, you get
#AE4C24. If the color is desaturated by 10%, the color
#A0502E is obtained.