The hex color #00c679 is a light color. The web-safe version is Hex
#00CC66. A complementary color is
#FF3986. The grayscale version is
#6A6A6A. A 20% lighter version of the original color is
#33F9AC, and Hex
#009346 is the 20% darker color. If the color is saturated by 10%, you get
#00CF7A. If the color is desaturated by 10%, the color
#0BBD78 is obtained.