The hex color #2e9c6b is a dark color. The web-safe version is Hex
#339966. A complementary color is
#D16394. The grayscale version is
#676767. A 20% lighter version of the original color is
#61CF9E, and Hex
#006938 is the 20% darker color. If the color is saturated by 10%, you get
#28A16B. If the color is desaturated by 10%, the color
#34976B is obtained.