The hex color #12853c is a dark color. The web-safe version is Hex
#009933. A complementary color is
#ED7AC3. The grayscale version is
#464646. A 20% lighter version of the original color is
#45B86F, and Hex
#005209 is the 20% darker color. If the color is saturated by 10%, you get
#0D8B3B. If the color is desaturated by 10%, the color
#177F3D is obtained.