The hex color #34b6fc is a light color. The web-safe version is Hex
#33CCFF. A complementary color is
#CB4903. The grayscale version is
#A2A2A2. A 20% lighter version of the original color is
#67E9FF, and Hex
#0183C9 is the 20% darker color. If the color is saturated by 10%, you get
#29B8FF. If the color is desaturated by 10%, the color
#3FB4F3 is obtained.