The hex color #5a6e2c is a dark color. The web-safe version is Hex
#666633. A complementary color is
#A591D3. The grayscale version is
#515151. A 20% lighter version of the original color is
#8DA15F, and Hex
#273B00 is the 20% darker color. If the color is saturated by 10%, you get
#5B7128. If the color is desaturated by 10%, the color
#596B30 is obtained.