The hex color #6290AC is a light color. The web-safe version is Hex
#669999. A complementary color is
#9D6F53. The grayscale version is
#8A8A8A. A 20% lighter version of the original color is
#95C3DF, and Hex
#2F5D79 is the 20% darker color. If the color is saturated by 10%, you get
#5E91AF. If the color is desaturated by 10%, the color
#668FA9 is obtained.