The hex color #352c3c is a dark color. The web-safe version is Hex
#333333. A complementary color is
#CAD3C3. The grayscale version is
#343434. A 20% lighter version of the original color is
#685F6F, and Hex
#020009 is the 20% darker color. If the color is saturated by 10%, you get
#352B3D. If the color is desaturated by 10%, the color
#352D3B is obtained.