Peach PuffColor Peach Puff In a RGB color space, hex #ffdab9 (also known as Peach puff) is composed of 100% red, 85. 5% green and 72. 5% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 14. 5% magenta, 27. 5% yellow and 0% black. Web colors are colors used in displaying web pages, and the methods for describing and specifying those colors. Colors may be specified as an RGB triplet or in hexadecimal format called a hex triplet or according to