Eastern Blue
Registry ID
GCR-2025-00879F
Issued December 7, 2025
Color data
HEX #00879F
RGB 0 / 135 / 159
HSL 189° / 100% / 31%
CMYK 100 / 15 / 0 / 38
opencolors.org/certificate/00879F
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-00879F
Issued December 7, 2025
Color data
HEX #00879F
RGB 0 / 135 / 159
HSL 189° / 100% / 31%
CMYK 100 / 15 / 0 / 38
opencolors.org/certificate/00879F
White text
4.23:1 · Fail
Black text
4.97:1 · AA
CSS
--eastern-blue: #00879F;
Tailwind
bg-[#00879F]
Token
{
"eastern-blue": {
"value": "#00879F"
}
}