Dark Crypt
Registry ID
GCR-2025-3F4551
Issued December 7, 2025
Color data
HEX #3F4551
RGB 63 / 69 / 81
HSL 220° / 12% / 28%
CMYK 22 / 15 / 0 / 68
opencolors.org/certificate/3F4551
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-3F4551
Issued December 7, 2025
Color data
HEX #3F4551
RGB 63 / 69 / 81
HSL 220° / 12% / 28%
CMYK 22 / 15 / 0 / 68
opencolors.org/certificate/3F4551
White text
9.63:1 · AAA
Black text
2.18:1 · Fail
CSS
--dark-crypt: #3F4551;
Tailwind
bg-[#3F4551]
Token
{
"dark-crypt": {
"value": "#3F4551"
}
}