Pi
Registry ID
GCR-2025-314159
Issued December 7, 2025
Color data
HEX #314159
RGB 49 / 65 / 89
HSL 216° / 29% / 27%
CMYK 45 / 27 / 0 / 65
opencolors.org/certificate/314159
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-314159
Issued December 7, 2025
Color data
HEX #314159
RGB 49 / 65 / 89
HSL 216° / 29% / 27%
CMYK 45 / 27 / 0 / 65
opencolors.org/certificate/314159
White text
10.34:1 · AAA
Black text
2.03:1 · Fail
CSS
--pi: #314159;
Tailwind
bg-[#314159]
Token
{
"pi": {
"value": "#314159"
}
}