Sovereignty
Registry ID
GCR-2025-304E63
Issued December 7, 2025
Color data
HEX #304E63
RGB 48 / 78 / 99
HSL 205° / 35% / 29%
CMYK 52 / 21 / 0 / 61
opencolors.org/certificate/304E63
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-304E63
Issued December 7, 2025
Color data
HEX #304E63
RGB 48 / 78 / 99
HSL 205° / 35% / 29%
CMYK 52 / 21 / 0 / 61
opencolors.org/certificate/304E63
White text
8.77:1 · AAA
Black text
2.40:1 · Fail
CSS
--sovereignty: #304E63;
Tailwind
bg-[#304E63]
Token
{
"sovereignty": {
"value": "#304E63"
}
}