US Air Force Blue
Registry ID
GCR-2025-00308F
Issued December 7, 2025
Color data
HEX #00308F
RGB 0 / 48 / 143
HSL 220° / 100% / 28%
CMYK 100 / 66 / 0 / 44
opencolors.org/certificate/00308F
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-00308F
Issued December 7, 2025
Color data
HEX #00308F
RGB 0 / 48 / 143
HSL 220° / 100% / 28%
CMYK 100 / 66 / 0 / 44
opencolors.org/certificate/00308F
White text
11.54:1 · AAA
Black text
1.82:1 · Fail
CSS
--us-air-force-blue: #00308F;
Tailwind
bg-[#00308F]
Token
{
"us-air-force-blue": {
"value": "#00308F"
}
}