Yellow Summer
Registry ID
GCR-2025-F9B500
Issued December 7, 2025
Color data
HEX #F9B500
RGB 249 / 181 / 0
HSL 44° / 100% / 49%
CMYK 0 / 27 / 100 / 2
opencolors.org/certificate/F9B500
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-F9B500
Issued December 7, 2025
Color data
HEX #F9B500
RGB 249 / 181 / 0
HSL 44° / 100% / 49%
CMYK 0 / 27 / 100 / 2
opencolors.org/certificate/F9B500
White text
1.80:1 · Fail
Black text
11.64:1 · AAA
CSS
--yellow-summer: #F9B500;
Tailwind
bg-[#F9B500]
Token
{
"yellow-summer": {
"value": "#F9B500"
}
}