The hex color #3ccac6 is a light color. The web-safe version is Hex
#33CCCC. A complementary color is
#C33539. The grayscale version is
#999999. A 20% lighter version of the original color is
#6FFDF9, and Hex
#099793 is the 20% darker color. If the color is saturated by 10%, you get
#33CFCA. If the color is desaturated by 10%, the color
#45C5C2 is obtained.