A Peach screen is simply a web page filled edge to edge with one solid color — Peach, hex #FFE5B4, or rgb(255, 229, 180). It is a very light, warm color: in HSL it sits at 39° hue, 100% saturation and 85% lightness, and its relative luminance is 80.6%. The https://colorname.net/tools/peach-screen/