The hex color #4f97cc is a light color. The web-safe version is Hex
#6699CC. A complementary color is
#B06833. The grayscale version is
#919191. A 20% lighter version of the original color is
#82CAFF, and Hex
#1C6499 is the 20% darker color. If the color is saturated by 10%, you get
#4898D2. If the color is desaturated by 10%, the color
#5696C6 is obtained.