The hex color #44596c is a dark color. The web-safe version is Hex
#336666. A complementary color is
#BBA693. The grayscale version is
#585858. A 20% lighter version of the original color is
#778C9F, and Hex
#112639 is the 20% darker color. If the color is saturated by 10%, you get
#42596E. If the color is desaturated by 10%, the color
#46596A is obtained.