The hex color #a82b34 is a dark color. The web-safe version is Hex
#993333. A complementary color is
#57D4CB. The grayscale version is
#585858. A 20% lighter version of the original color is
#DB5E67, and Hex
#750001 is the 20% darker color. If the color is saturated by 10%, you get
#B02730. If the color is desaturated by 10%, the color
#A02F38 is obtained.