The hex color #29a7fc is a light color. The web-safe version is Hex
#3399FF. A complementary color is
#D65803. The grayscale version is
#999999. A 20% lighter version of the original color is
#5CDAFF, and Hex
#0074C9 is the 20% darker color. If the color is saturated by 10%, you get
#1EA8FF. If the color is desaturated by 10%, the color
#34A6F2 is obtained.