Antilles Blue
Registry ID
GCR-2025-3B5E8D
Issued December 7, 2025
Color data
HEX #3B5E8D
RGB 59 / 94 / 141
HSL 214° / 41% / 39%
CMYK 58 / 33 / 0 / 45
opencolors.org/certificate/3B5E8D
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-3B5E8D
Issued December 7, 2025
Color data
HEX #3B5E8D
RGB 59 / 94 / 141
HSL 214° / 41% / 39%
CMYK 58 / 33 / 0 / 45
opencolors.org/certificate/3B5E8D
White text
6.62:1 · AA
Black text
3.17:1 · Fail
CSS
--antilles-blue: #3B5E8D;
Tailwind
bg-[#3B5E8D]
Token
{
"antilles-blue": {
"value": "#3B5E8D"
}
}