The hex color #d25d4b is a dark color. The web-safe version is Hex
#CC6633. A complementary color is
#2DA2B4. The grayscale version is
#7E7E7E. A 20% lighter version of the original color is
#FF907E, and Hex
#9F2A18 is the 20% darker color. If the color is saturated by 10%, you get
#DA5A46. If the color is desaturated by 10%, the color
#CA6050 is obtained.