Antigua
Registry ID
GCR-2025-256D73
Issued December 7, 2025
Color data
HEX #256D73
RGB 37 / 109 / 115
HSL 185° / 51% / 30%
CMYK 68 / 5 / 0 / 55
opencolors.org/certificate/256D73
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-256D73
Issued December 7, 2025
Color data
HEX #256D73
RGB 37 / 109 / 115
HSL 185° / 51% / 30%
CMYK 68 / 5 / 0 / 55
opencolors.org/certificate/256D73
White text
5.98:1 · AA
Black text
3.51:1 · Fail
CSS
--antigua: #256D73;
Tailwind
bg-[#256D73]
Token
{
"antigua": {
"value": "#256D73"
}
}