Duckie Yellow
Registry ID
GCR-2025-FFFF11
Issued December 7, 2025
Color data
HEX #FFFF11
RGB 255 / 255 / 17
HSL 60° / 100% / 53%
CMYK 0 / 0 / 93 / 0
opencolors.org/certificate/FFFF11
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-FFFF11
Issued December 7, 2025
Color data
HEX #FFFF11
RGB 255 / 255 / 17
HSL 60° / 100% / 53%
CMYK 0 / 0 / 93 / 0
opencolors.org/certificate/FFFF11
White text
1.07:1 · Fail
Black text
19.56:1 · AAA
CSS
--duckie-yellow: #FFFF11;
Tailwind
bg-[#FFFF11]
Token
{
"duckie-yellow": {
"value": "#FFFF11"
}
}