Blood Omen
Registry ID
GCR-2025-8A0303
Issued December 7, 2025
Color data
HEX #8A0303
RGB 138 / 3 / 3
HSL 0° / 96% / 28%
CMYK 0 / 98 / 98 / 46
opencolors.org/certificate/8A0303
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-8A0303
Issued December 7, 2025
Color data
HEX #8A0303
RGB 138 / 3 / 3
HSL 0° / 96% / 28%
CMYK 0 / 98 / 98 / 46
opencolors.org/certificate/8A0303
White text
10.02:1 · AAA
Black text
2.09:1 · Fail
CSS
--blood-omen: #8A0303;
Tailwind
bg-[#8A0303]
Token
{
"blood-omen": {
"value": "#8A0303"
}
}