The hex color #2d593b is a dark color. The web-safe version is Hex
#336633. A complementary color is
#D2A6C4. The grayscale version is
#404040. A 20% lighter version of the original color is
#608C6E, and Hex
#002608 is the 20% darker color. If the color is saturated by 10%, you get
#2B5B3A. If the color is desaturated by 10%, the color
#2F573C is obtained.