Lifeguard
Registry ID
GCR-2025-E50000
Issued December 7, 2025
Color data
HEX #E50000
RGB 229 / 0 / 0
HSL 0° / 100% / 45%
CMYK 0 / 100 / 100 / 10
opencolors.org/certificate/E50000
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-E50000
Issued December 7, 2025
Color data
HEX #E50000
RGB 229 / 0 / 0
HSL 0° / 100% / 45%
CMYK 0 / 100 / 100 / 10
opencolors.org/certificate/E50000
White text
4.85:1 · AA
Black text
4.33:1 · Fail
CSS
--lifeguard: #E50000;
Tailwind
bg-[#E50000]
Token
{
"lifeguard": {
"value": "#E50000"
}
}