The hex color #1c726d is a dark color. The web-safe version is Hex
#336666. A complementary color is
#E38D92. The grayscale version is
#545454. A 20% lighter version of the original color is
#4FA5A0, and Hex
#003F3A is the 20% darker color. If the color is saturated by 10%, you get
#167570. If the color is desaturated by 10%, the color
#226F6A is obtained.