The hex color #54584c is a dark color. The web-safe version is Hex
#666633. A complementary color is
#ABA7B3. The grayscale version is
#535353. A 20% lighter version of the original color is
#878B7F, and Hex
#212519 is the 20% darker color. If the color is saturated by 10%, you get
#54594B. If the color is desaturated by 10%, the color
#54574D is obtained.