Nocturne
Registry ID
GCR-2025-344D58
Issued December 7, 2025
Color data
HEX #344D58
RGB 52 / 77 / 88
HSL 198° / 26% / 27%
CMYK 41 / 12 / 0 / 65
opencolors.org/certificate/344D58
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-344D58
Issued December 7, 2025
Color data
HEX #344D58
RGB 52 / 77 / 88
HSL 198° / 26% / 27%
CMYK 41 / 12 / 0 / 65
opencolors.org/certificate/344D58
White text
8.94:1 · AAA
Black text
2.35:1 · Fail
CSS
--nocturne: #344D58;
Tailwind
bg-[#344D58]
Token
{
"nocturne": {
"value": "#344D58"
}
}