Swallow Blue
Registry ID
GCR-2025-154962
Issued December 7, 2025
Color data
HEX #154962
RGB 21 / 73 / 98
HSL 199° / 65% / 23%
CMYK 79 / 26 / 0 / 62
opencolors.org/certificate/154962
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-154962
Issued December 7, 2025
Color data
HEX #154962
RGB 21 / 73 / 98
HSL 199° / 65% / 23%
CMYK 79 / 26 / 0 / 62
opencolors.org/certificate/154962
White text
9.72:1 · AAA
Black text
2.16:1 · Fail
CSS
--swallow-blue: #154962;
Tailwind
bg-[#154962]
Token
{
"swallow-blue": {
"value": "#154962"
}
}