The hex color #76938c is a light color. The web-safe version is Hex
#669999. A complementary color is
#896C73. The grayscale version is
#878787. A 20% lighter version of the original color is
#A9C6BF, and Hex
#436059 is the 20% darker color. If the color is saturated by 10%, you get
#74948D. If the color is desaturated by 10%, the color
#78928C is obtained.