Blue
#0000FF
Aa Bb 123 가나다
Aa Bb 123 가나다
HEX#0000FF
RGBrgb(0, 0, 255)
HSLhsl(240, 100%, 50%)
CSS usage
color: blue;
background-color: #0000FF;Tailwindblue-700indigo-700blue-600
#0000FF
color: blue;
background-color: #0000FF;