The hex color #74808c is a dark color. The web-safe version is Hex
#669999. A complementary color is
#8B7F73. The grayscale version is
#808080. A 20% lighter version of the original color is
#A7B3BF, and Hex
#414D59 is the 20% darker color. If the color is saturated by 10%, you get
#73808D. If the color is desaturated by 10%, the color
#75808B is obtained.