Dark Engine
Registry ID
GCR-2025-3E3F41
Issued December 7, 2025
Color data
HEX #3E3F41
RGB 62 / 63 / 65
HSL 220° / 2% / 25%
CMYK 5 / 3 / 0 / 75
opencolors.org/certificate/3E3F41
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-3E3F41
Issued December 7, 2025
Color data
HEX #3E3F41
RGB 62 / 63 / 65
HSL 220° / 2% / 25%
CMYK 5 / 3 / 0 / 75
opencolors.org/certificate/3E3F41
White text
10.54:1 · AAA
Black text
1.99:1 · Fail
CSS
--dark-engine: #3E3F41;
Tailwind
bg-[#3E3F41]
Token
{
"dark-engine": {
"value": "#3E3F41"
}
}