Phthalo Blue
Registry ID
GCR-2025-000F89
Issued December 7, 2025
Color data
HEX #000F89
RGB 0 / 15 / 137
HSL 233° / 100% / 27%
CMYK 100 / 89 / 0 / 46
opencolors.org/certificate/000F89
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-000F89
Issued December 7, 2025
Color data
HEX #000F89
RGB 0 / 15 / 137
HSL 233° / 100% / 27%
CMYK 100 / 89 / 0 / 46
opencolors.org/certificate/000F89
White text
14.69:1 · AAA
Black text
1.43:1 · Fail
CSS
--phthalo-blue: #000F89;
Tailwind
bg-[#000F89]
Token
{
"phthalo-blue": {
"value": "#000F89"
}
}