The hex color #176b3c is a dark color. The web-safe version is Hex
#006633. A complementary color is
#E894C3. The grayscale version is
#3F3F3F. A 20% lighter version of the original color is
#4A9E6F, and Hex
#003809 is the 20% darker color. If the color is saturated by 10%, you get
#136F3C. If the color is desaturated by 10%, the color
#1B673C is obtained.