The hex color #01ac9f is a dark color. The web-safe version is Hex
#009999. A complementary color is
#FE5360. The grayscale version is
#6F6F6F. A 20% lighter version of the original color is
#34DFD2, and Hex
#00796C is the 20% darker color. If the color is saturated by 10%, you get
#00B2A4. If the color is desaturated by 10%, the color
#0CA69A is obtained.