The hex color #2fb8e4 is a light color. The web-safe version is Hex
#33CCCC. A complementary color is
#D0471B. The grayscale version is
#999999. A 20% lighter version of the original color is
#62EBFF, and Hex
#0085B1 is the 20% darker color. If the color is saturated by 10%, you get
#24BBEC. If the color is desaturated by 10%, the color
#3AB5DD is obtained.