The hex color #fb509c is a light color. The web-safe version is Hex
#FF6699. A complementary color is
#04AF63. The grayscale version is
#A2A2A2. A 20% lighter version of the original color is
#FF83CF, and Hex
#C81D69 is the 20% darker color. If the color is saturated by 10%, you get
#FF489B. If the color is desaturated by 10%, the color
#F2589D is obtained.