#FF0000 — Red

Pure red, the loudest primary on screen.

Use it for errors, sale tags and anything that must be seen first.

Pair with white or near-black; it fights with orange and pink.

Values

Hex#FF0000

RGBrgb(255, 0, 0)

HSLhsl(0, 100%, 50%)

CMYK0%, 100%, 100%, 0%

Contrast vs white4.00:1

Contrast vs black5.25:1

#00FFFF

#FF0080

#FF8000

#1A0000

#4C0000

#800000

#B20000

#E60000

#FF1A1A

#FF4D4D

#FF8080

#FFB2B2

#FFE5E5

color: #ff0000;
background-color: #ff0000;
--olpes-ff0000: #ff0000;
color: rgb(255 0 0);
color: hsl(0deg 100% 50%);