The hex color #2d3d35 is a dark color. The web-safe version is Hex
#333333. A complementary color is
#D2C2CA. The grayscale version is
#353535. A 20% lighter version of the original color is
#607068, and Hex
#000A02 is the 20% darker color. If the color is saturated by 10%, you get
#2C3E35. If the color is desaturated by 10%, the color
#2E3C35 is obtained.