Cold North
Registry ID
GCR-2025-559C9B
Issued December 7, 2025
Color data
HEX #559C9B
RGB 85 / 156 / 155
HSL 179° / 29% / 47%
CMYK 46 / 0 / 1 / 39
opencolors.org/certificate/559C9B
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-559C9B
Issued December 7, 2025
Color data
HEX #559C9B
RGB 85 / 156 / 155
HSL 179° / 29% / 47%
CMYK 46 / 0 / 1 / 39
opencolors.org/certificate/559C9B
White text
3.17:1 · Fail
Black text
6.61:1 · AA
CSS
--cold-north: #559C9B;
Tailwind
bg-[#559C9B]
Token
{
"cold-north": {
"value": "#559C9B"
}
}