Chalcedony
Registry ID
GCR-2025-DDDD99
Issued December 7, 2025
Color data
HEX #DDDD99
RGB 221 / 221 / 153
HSL 60° / 50% / 73%
CMYK 0 / 0 / 31 / 13
opencolors.org/certificate/DDDD99
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-DDDD99
Issued December 7, 2025
Color data
HEX #DDDD99
RGB 221 / 221 / 153
HSL 60° / 50% / 73%
CMYK 0 / 0 / 31 / 13
opencolors.org/certificate/DDDD99
White text
1.41:1 · Fail
Black text
14.88:1 · AAA
CSS
--chalcedony: #DDDD99;
Tailwind
bg-[#DDDD99]
Token
{
"chalcedony": {
"value": "#DDDD99"
}
}