Poseidon
Registry ID
GCR-2025-143C5D
Issued December 7, 2025
Color data
HEX #143C5D
RGB 20 / 60 / 93
HSL 207° / 65% / 22%
CMYK 78 / 35 / 0 / 64
opencolors.org/certificate/143C5D
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-143C5D
Issued December 7, 2025
Color data
HEX #143C5D
RGB 20 / 60 / 93
HSL 207° / 65% / 22%
CMYK 78 / 35 / 0 / 64
opencolors.org/certificate/143C5D
White text
11.45:1 · AAA
Black text
1.83:1 · Fail
CSS
--poseidon: #143C5D;
Tailwind
bg-[#143C5D]
Token
{
"poseidon": {
"value": "#143C5D"
}
}