The hex color #02a08d is a dark color. The web-safe version is Hex
#009999. A complementary color is
#FD5F72. The grayscale version is
#656565. A 20% lighter version of the original color is
#35D3C0, and Hex
#006D5A is the 20% darker color. If the color is saturated by 10%, you get
#00A691. If the color is desaturated by 10%, the color
#0C9A89 is obtained.