The hex color #625e3c is a dark color. The web-safe version is Hex
#666633. A complementary color is
#9DA1C3. The grayscale version is
#545454. A 20% lighter version of the original color is
#95916F, and Hex
#2F2B09 is the 20% darker color. If the color is saturated by 10%, you get
#635F3A. If the color is desaturated by 10%, the color
#615D3E is obtained.