Classic Blue
Registry ID
GCR-2025-0F4E81
Issued December 7, 2025
Color data
HEX #0F4E81
RGB 15 / 78 / 129
HSL 207° / 79% / 28%
CMYK 88 / 40 / 0 / 49
opencolors.org/certificate/0F4E81
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-0F4E81
Issued December 7, 2025
Color data
HEX #0F4E81
RGB 15 / 78 / 129
HSL 207° / 79% / 28%
CMYK 88 / 40 / 0 / 49
opencolors.org/certificate/0F4E81
White text
8.65:1 · AAA
Black text
2.43:1 · Fail
CSS
--classic-blue: #0F4E81;
Tailwind
bg-[#0F4E81]
Token
{
"classic-blue": {
"value": "#0F4E81"
}
}