The hex color #10c0a0 is a light color. The web-safe version is Hex
#00CC99. A complementary color is
#EF3F5F. The grayscale version is
#7B7B7B. A 20% lighter version of the original color is
#43F3D3, and Hex
#008D6D is the 20% darker color. If the color is saturated by 10%, you get
#05C7A4. If the color is desaturated by 10%, the color
#1BB99C is obtained.