The hex color #4ea67c is a light color. The web-safe version is Hex
#669966. A complementary color is
#B15983. The grayscale version is
#7B7B7B. A 20% lighter version of the original color is
#81D9AF, and Hex
#1B7349 is the 20% darker color. If the color is saturated by 10%, you get
#4AAA7C. If the color is desaturated by 10%, the color
#52A27C is obtained.