Canary
Registry ID
GCR-2025-FDFF63
Issued December 7, 2025
Color data
HEX #FDFF63
RGB 253 / 255 / 99
HSL 61° / 100% / 69%
CMYK 1 / 0 / 61 / 0
opencolors.org/certificate/FDFF63
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-FDFF63
Issued December 7, 2025
Color data
HEX #FDFF63
RGB 253 / 255 / 99
HSL 61° / 100% / 69%
CMYK 1 / 0 / 61 / 0
opencolors.org/certificate/FDFF63
White text
1.07:1 · Fail
Black text
19.66:1 · AAA
CSS
--canary: #FDFF63;
Tailwind
bg-[#FDFF63]
Token
{
"canary": {
"value": "#FDFF63"
}
}