#E31F26oklch(0.5861 0.2248 26.7)
Spectrum Red (#E31F26) is a medium vivid red. In OKLCH it has lightness 58.6%, chroma 0.225 and hue 26.7°; its relative luminance is 17.5%. White text reads best on it (APCA Lc 76, WCAG 4.68:1). The closest RAL Classic paint is RAL 3028 Pure red (ΔE00 4.4). In plain ISCC-NBS terms it is a vivid reddish orange. It prints well on coated paper (FOGRA39, ΔE00 0.2).
#E31F26 in every format
| HEX | #E31F26 |
| RGB | rgb(227 31 38) |
| HSL | hsl(357.9 77.8% 50.6%) |
| HSB / HSV | hsb(357.9 86.3% 89.0%) |
| HWB | hwb(357.9 12.2% 11.0%) |
| CMYK (formula) | cmyk(0/86/83/11) |
| CMYK (FOGRA39 coated) | cmyk(1/96/87/0) |
| CIELAB (D50) | lab(49.73 70.97 50.26) |
| LCh | lch(49.73 86.96 35.3) |
| OKLab | oklab(0.5861 0.2009 0.1009) |
| OKLCH | oklch(0.5861 0.2248 26.7) |
| CIE XYZ (D65) | color(xyz-d65 0.32518 0.17454 0.03491) |
| CIE xyY | xyY(0.6082 0.3265 0.1745) |
| Display P3 | color(display-p3 0.8177 0.2173 0.1956) |
| Linear sRGB | color(srgb-linear 0.76815 0.01370 0.01938) |
| CSS name | — |
Text on #E31F26
White textWCAG 4.68:1 · APCA Lc 76
Black textWCAG 4.49:1 · APCA Lc 34
Color blindness
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Palettes with #E31F26
all palettes →Combination 257 · Sanzo Wada
Combination 266 · Sanzo Wada
Combination 301 · Sanzo Wada
Combination 322 · Sanzo Wada