Celtic
Registry ID
GCR-2025-2B3F36
Issued December 7, 2025
Color data
HEX #2B3F36
RGB 43 / 63 / 54
HSL 153° / 19% / 21%
CMYK 32 / 0 / 14 / 75
opencolors.org/certificate/2B3F36
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-2B3F36
Issued December 7, 2025
Color data
HEX #2B3F36
RGB 43 / 63 / 54
HSL 153° / 19% / 21%
CMYK 32 / 0 / 14 / 75
opencolors.org/certificate/2B3F36
White text
11.25:1 · AAA
Black text
1.87:1 · Fail
CSS
--celtic: #2B3F36;
Tailwind
bg-[#2B3F36]
Token
{
"celtic": {
"value": "#2B3F36"
}
}