The hex color #1d2a2e is a dark color. The web-safe version is Hex
#333333. A complementary color is
#E2D5D1. The grayscale version is
#272727. A 20% lighter version of the original color is
#505D61, and Hex
#000000 is the 20% darker color. If the color is saturated by 10%, you get
#1C2A2F. If the color is desaturated by 10%, the color
#1E2A2D is obtained.