The hex color #336d4c is a dark color. The web-safe version is Hex
#336633. A complementary color is
#CC92B3. The grayscale version is
#4F4F4F. A 20% lighter version of the original color is
#66A07F, and Hex
#003A19 is the 20% darker color. If the color is saturated by 10%, you get
#30704C. If the color is desaturated by 10%, the color
#366A4C is obtained.