The hex color #7fad9c is a light color. The web-safe version is Hex
#669999. A complementary color is
#805263. The grayscale version is
#989898. A 20% lighter version of the original color is
#B2E0CF, and Hex
#4C7A69 is the 20% darker color. If the color is saturated by 10%, you get
#7DAF9C. If the color is desaturated by 10%, the color
#82AB9C is obtained.