The hex color #ca5f4c is a dark color. The web-safe version is Hex
#CC6633. A complementary color is
#35A0B3. The grayscale version is
#7C7C7C. A 20% lighter version of the original color is
#FD927F, and Hex
#972C19 is the 20% darker color. If the color is saturated by 10%, you get
#D25C47. If the color is desaturated by 10%, the color
#C26251 is obtained.