Blue Graphite
Registry ID
GCR-2025-3A383F
Issued December 7, 2025
Color data
HEX #3A383F
RGB 58 / 56 / 63
HSL 257° / 6% / 23%
CMYK 8 / 11 / 0 / 75
opencolors.org/certificate/3A383F
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-3A383F
Issued December 7, 2025
Color data
HEX #3A383F
RGB 58 / 56 / 63
HSL 257° / 6% / 23%
CMYK 8 / 11 / 0 / 75
opencolors.org/certificate/3A383F
White text
11.56:1 · AAA
Black text
1.82:1 · Fail
CSS
--blue-graphite: #3A383F;
Tailwind
bg-[#3A383F]
Token
{
"blue-graphite": {
"value": "#3A383F"
}
}