The hex color #35bcdc is a light color. The web-safe version is Hex
#33CCCC. A complementary color is
#CA4323. The grayscale version is
#9A9A9A. A 20% lighter version of the original color is
#68EFFF, and Hex
#0289A9 is the 20% darker color. If the color is saturated by 10%, you get
#2BBFE3. If the color is desaturated by 10%, the color
#3FB9D5 is obtained.