The hex color #29a8dd is a light color. The web-safe version is Hex
#3399CC. A complementary color is
#D65722. The grayscale version is
#8F8F8F. A 20% lighter version of the original color is
#5CDBFF, and Hex
#0075AA is the 20% darker color. If the color is saturated by 10%, you get
#1FAAE5. If the color is desaturated by 10%, the color
#33A6D5 is obtained.