The hex color #4f95a8 is a light color. The web-safe version is Hex
#669999. A complementary color is
#B06A57. The grayscale version is
#848484. A 20% lighter version of the original color is
#82C8DB, and Hex
#1C6275 is the 20% darker color. If the color is saturated by 10%, you get
#4A97AC. If the color is desaturated by 10%, the color
#5493A4 is obtained.