The hex color #33bfcc is a light color. The web-safe version is Hex
#33CCCC. A complementary color is
#CC4033. The grayscale version is
#959595. A 20% lighter version of the original color is
#66F2FF, and Hex
#008C99 is the 20% darker color. If the color is saturated by 10%, you get
#29C3D2. If the color is desaturated by 10%, the color
#3DBBC6 is obtained.