Colors / red
Red #FF0000
#FF0000oklch(0.6280 0.2577 29.2)
red (#FF0000) is a medium very vivid red. In OKLCH it has lightness 62.8%, chroma 0.258 and hue 29.2°; its relative luminance is 21.3%. White text reads best on it (APCA Lc 70, WCAG 4.00:1). It is outside the FOGRA39 coated print gamut: the closest printable color is #E52F2D (ΔE00 5.4).
#FF0000 in every format
| HEX | #FF0000 |
| RGB | rgb(255 0 0) |
| HSL | hsl(0.0 100.0% 50.0%) |
| HSB / HSV | hsb(0.0 100.0% 100.0%) |
| HWB | hwb(0.0 0.0% 0.0%) |
| CMYK (formula) | cmyk(0/100/100/0) |
| CMYK (FOGRA39 coated) | cmyk(0/95/92/0) |
| CIELAB (D50) | lab(54.29 80.80 69.89) |
| LCh | lch(54.29 106.84 40.9) |
| OKLab | oklab(0.6280 0.2249 0.1258) |
| OKLCH | oklch(0.6280 0.2577 29.2) |
| CIE XYZ (D65) | color(xyz-d65 0.41239 0.21264 0.01933) |
| CIE xyY | xyY(0.6400 0.3300 0.2126) |
| Display P3 | color(display-p3 0.9175 0.2003 0.1386) |
| Linear sRGB | color(srgb-linear 1.00000 0.00000 0.00000) |
| CSS name | red |
Text on #FF0000
White textWCAG 4.00:1 · APCA Lc 70
Black textWCAG 5.25:1 · APCA Lc 40
Color blindness
Tints and shades
#FFE3DC
#FFC2B7
#FF9989
#FF6755
#FF120B
#E20000
#B90000
#920000
#6C0000
#490000
#280000