The hex color #de835f is a light color. The web-safe version is Hex
#CC9966. A complementary color is
#217CA0. The grayscale version is
#959595. A 20% lighter version of the original color is
#FFB692, and Hex
#AB502C is the 20% darker color. If the color is saturated by 10%, you get
#E5815A. If the color is desaturated by 10%, the color
#D78564 is obtained.