The hex color #11823c is a dark color. The web-safe version is Hex
#009933. A complementary color is
#EE7DC3. The grayscale version is
#454545. A 20% lighter version of the original color is
#44B56F, and Hex
#004F09 is the 20% darker color. If the color is saturated by 10%, you get
#0C883B. If the color is desaturated by 10%, the color
#167C3D is obtained.