The hex color #00c564 is a dark color. The web-safe version is Hex
#00CC66. A complementary color is
#FF3A9B. The grayscale version is
#636363. A 20% lighter version of the original color is
#33F897, and Hex
#009231 is the 20% darker color. If the color is saturated by 10%, you get
#00CF64. If the color is desaturated by 10%, the color
#0ABB64 is obtained.