The hex color #65949c is a light color. The web-safe version is Hex
#669999. A complementary color is
#9A6B63. The grayscale version is
#878787. A 20% lighter version of the original color is
#98C7CF, and Hex
#326169 is the 20% darker color. If the color is saturated by 10%, you get
#62959E. If the color is desaturated by 10%, the color
#68939A is obtained.