The web-safe color palette is a set of 216 colors that displayed consistently across old 256-color displays. Each channel uses one of six values (00, 33, 66, 99, CC, FF). While modern screens show millions of colors, the palette is still a handy, evenly-spaced reference. Hover a swatch to see its hex code.
About web-safe colors
6 × 6 × 6 = 216 combinations. Examples: #FF0000 red, #00FF00 green, #0000FF blue, #FFFFFF white, #000000 black, #FFCC00 amber.