Gulf Blue
Registry ID
GCR-2025-343F5C
Issued December 7, 2025
Color data
HEX #343F5C
RGB 52 / 63 / 92
HSL 224° / 28% / 28%
CMYK 43 / 32 / 0 / 64
opencolors.org/certificate/343F5C
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-343F5C
Issued December 7, 2025
Color data
HEX #343F5C
RGB 52 / 63 / 92
HSL 224° / 28% / 28%
CMYK 43 / 32 / 0 / 64
opencolors.org/certificate/343F5C
White text
10.44:1 · AAA
Black text
2.01:1 · Fail
CSS
--gulf-blue: #343F5C;
Tailwind
bg-[#343F5C]
Token
{
"gulf-blue": {
"value": "#343F5C"
}
}