The hex color #00c77f is a light color. The web-safe version is Hex
#00CC66. A complementary color is
#FF3880. The grayscale version is
#6D6D6D. A 20% lighter version of the original color is
#33FAB2, and Hex
#00944C is the 20% darker color. If the color is saturated by 10%, you get
#00D081. If the color is desaturated by 10%, the color
#0BBE7D is obtained.