Harpoon
Registry ID
GCR-2025-283B4C
Issued December 7, 2025
Color data
HEX #283B4C
RGB 40 / 59 / 76
HSL 208° / 31% / 23%
CMYK 47 / 22 / 0 / 70
opencolors.org/certificate/283B4C
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-283B4C
Issued December 7, 2025
Color data
HEX #283B4C
RGB 40 / 59 / 76
HSL 208° / 31% / 23%
CMYK 47 / 22 / 0 / 70
opencolors.org/certificate/283B4C
White text
11.54:1 · AAA
Black text
1.82:1 · Fail
CSS
--harpoon: #283B4C;
Tailwind
bg-[#283B4C]
Token
{
"harpoon": {
"value": "#283B4C"
}
}