The hex color #964c0c is a dark color. The web-safe version is Hex
#993300. A complementary color is
#69B3F3. The grayscale version is
#4F4F4F. A 20% lighter version of the original color is
#C97F3F, and Hex
#631900 is the 20% darker color. If the color is saturated by 10%, you get
#9D4C05. If the color is desaturated by 10%, the color
#8F4C13 is obtained.