The hex color #245f2c is a dark color. The web-safe version is Hex
#336633. A complementary color is
#DBA0D3. The grayscale version is
#3A3A3A. A 20% lighter version of the original color is
#57925F, and Hex
#002C00 is the 20% darker color. If the color is saturated by 10%, you get
#22632B. If the color is desaturated by 10%, the color
#265B2D is obtained.