The hex color #6af6d3 is a light color. The web-safe version is Hex
#66FFCC. A complementary color is
#95092C. The grayscale version is
#BCBCBC. A 20% lighter version of the original color is
#9DFFFF, and Hex
#37C3A0 is the 20% darker color. If the color is saturated by 10%, you get
#62FCD5. If the color is desaturated by 10%, the color
#72F0D1 is obtained.