The hex color #36571c is a dark color. The web-safe version is Hex
#336633. A complementary color is
#C9A8E3. The grayscale version is
#383838. A 20% lighter version of the original color is
#698A4F, and Hex
#032400 is the 20% darker color. If the color is saturated by 10%, you get
#365A19. If the color is desaturated by 10%, the color
#36541F is obtained.