The hex color #1d8049 is a dark color. The web-safe version is Hex
#339933. A complementary color is
#E27FB6. The grayscale version is
#4D4D4D. A 20% lighter version of the original color is
#50B37C, and Hex
#004D16 is the 20% darker color. If the color is saturated by 10%, you get
#188549. If the color is desaturated by 10%, the color
#227B49 is obtained.