Obsidian Stone
Registry ID
GCR-2025-3C3F40
Issued December 7, 2025
Color data
HEX #3C3F40
RGB 60 / 63 / 64
HSL 195° / 3% / 24%
CMYK 6 / 2 / 0 / 75
opencolors.org/certificate/3C3F40
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-3C3F40
Issued December 7, 2025
Color data
HEX #3C3F40
RGB 60 / 63 / 64
HSL 195° / 3% / 24%
CMYK 6 / 2 / 0 / 75
opencolors.org/certificate/3C3F40
White text
10.62:1 · AAA
Black text
1.98:1 · Fail
CSS
--obsidian-stone: #3C3F40;
Tailwind
bg-[#3C3F40]
Token
{
"obsidian-stone": {
"value": "#3C3F40"
}
}