The hex color #02a488 is a dark color. The web-safe version is Hex
#009999. A complementary color is
#FD5B77. The grayscale version is
#656565. A 20% lighter version of the original color is
#35D7BB, and Hex
#007155 is the 20% darker color. If the color is saturated by 10%, you get
#00AA8C. If the color is desaturated by 10%, the color
#0C9E84 is obtained.