The hex color #2bccf4 is a light color. The web-safe version is Hex
#33CCFF. A complementary color is
#D4330B. The grayscale version is
#A4A4A4. A 20% lighter version of the original color is
#5EFFFF, and Hex
#0099C1 is the 20% darker color. If the color is saturated by 10%, you get
#1FD0FC. If the color is desaturated by 10%, the color
#37C8EC is obtained.