Cadmium Yellow
Registry ID
GCR-2025-FFF600
Issued December 7, 2025
Color data
HEX #FFF600
RGB 255 / 246 / 0
HSL 58° / 100% / 50%
CMYK 0 / 4 / 100 / 0
opencolors.org/certificate/FFF600
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-FFF600
Issued December 7, 2025
Color data
HEX #FFF600
RGB 255 / 246 / 0
HSL 58° / 100% / 50%
CMYK 0 / 4 / 100 / 0
opencolors.org/certificate/FFF600
White text
1.14:1 · Fail
Black text
18.43:1 · AAA
CSS
--cadmium-yellow: #FFF600;
Tailwind
bg-[#FFF600]
Token
{
"cadmium-yellow": {
"value": "#FFF600"
}
}