The hex color #2d353e is a dark color. The web-safe version is Hex
#333333. A complementary color is
#D2CAC1. The grayscale version is
#353535. A 20% lighter version of the original color is
#606871, and Hex
#00020B is the 20% darker color. If the color is saturated by 10%, you get
#2C353F. If the color is desaturated by 10%, the color
#2E353D is obtained.