The hex color #f68b5d is a light color. The web-safe version is Hex
#FF9966. A complementary color is
#0974A2. The grayscale version is
#9F9F9F. A 20% lighter version of the original color is
#FFBE90, and Hex
#C3582A is the 20% darker color. If the color is saturated by 10%, you get
#FF8956. If the color is desaturated by 10%, the color
#ED8D64 is obtained.