The hex color #185c09 is a dark color. The web-safe version is Hex
#006600. A complementary color is
#E7A3F6. The grayscale version is
#2A2A2A. A 20% lighter version of the original color is
#4B8F3C, and Hex
#002900 is the 20% darker color. If the color is saturated by 10%, you get
#166106. If the color is desaturated by 10%, the color
#1A570C is obtained.