Harbourmaster
Registry ID
GCR-2025-4E536B
Issued December 7, 2025
Color data
HEX #4E536B
RGB 78 / 83 / 107
HSL 230° / 16% / 36%
CMYK 27 / 22 / 0 / 58
opencolors.org/certificate/4E536B
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-4E536B
Issued December 7, 2025
Color data
HEX #4E536B
RGB 78 / 83 / 107
HSL 230° / 16% / 36%
CMYK 27 / 22 / 0 / 58
opencolors.org/certificate/4E536B
White text
7.57:1 · AAA
Black text
2.77:1 · Fail
CSS
--harbourmaster: #4E536B;
Tailwind
bg-[#4E536B]
Token
{
"harbourmaster": {
"value": "#4E536B"
}
}