The hex color #02bca0 is a light color. The web-safe version is Hex
#00CC99. A complementary color is
#FD435F. The grayscale version is
#757575. A 20% lighter version of the original color is
#35EFD3, and Hex
#00896D is the 20% darker color. If the color is saturated by 10%, you get
#00C3A4. If the color is desaturated by 10%, the color
#0DB59C is obtained.