Umbria Red
Registry ID
GCR-2025-B54753
Issued December 7, 2025
Color data
HEX #B54753
RGB 181 / 71 / 83
HSL 353° / 44% / 49%
CMYK 0 / 61 / 54 / 29
opencolors.org/certificate/B54753
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-B54753
Issued December 7, 2025
Color data
HEX #B54753
RGB 181 / 71 / 83
HSL 353° / 44% / 49%
CMYK 0 / 61 / 54 / 29
opencolors.org/certificate/B54753
White text
5.26:1 · AA
Black text
3.99:1 · Fail
CSS
--umbria-red: #B54753;
Tailwind
bg-[#B54753]
Token
{
"umbria-red": {
"value": "#B54753"
}
}