The hex color #4a97fc is a light color. The web-safe version is Hex
#3399FF. A complementary color is
#B56803. The grayscale version is
#9F9F9F. A 20% lighter version of the original color is
#7DCAFF, and Hex
#1764C9 is the 20% darker color. If the color is saturated by 10%, you get
#4296FF. If the color is desaturated by 10%, the color
#5398F3 is obtained.