#AC323Boklch(0.5038 0.1577 20.9)
RAL 3031 Orient red (#AC323B) is a medium moderately saturated red. In OKLCH it has lightness 50.4%, chroma 0.158 and hue 20.9°; its relative luminance is 11.4%. White text reads best on it (APCA Lc 86, WCAG 6.41:1). It is RAL 3031 Orient red in the RAL Classic paint standard. In plain ISCC-NBS terms it is a strong red. It prints well on coated paper (FOGRA39, ΔE00 0.3).
#AC323B in every format
| HEX | #AC323B |
| RGB | rgb(172 50 59) |
| HSL | hsl(355.6 55.0% 43.5%) |
| HSB / HSV | hsb(355.6 70.9% 67.5%) |
| HWB | hwb(355.6 19.6% 32.5%) |
| CMYK (formula) | cmyk(0/71/66/33) |
| CMYK (FOGRA39 coated) | cmyk(23/90/70/15) |
| CIELAB (D50) | lab(40.78 50.43 24.94) |
| LCh | lch(40.78 56.26 26.3) |
| OKLab | oklab(0.5038 0.1473 0.0563) |
| OKLCH | oklch(0.5038 0.1577 20.9) |
| CIE XYZ (D65) | color(xyz-d65 0.18943 0.11369 0.05335) |
| CIE xyY | xyY(0.5314 0.3189 0.1137) |
| Display P3 | color(display-p3 0.6221 0.2335 0.2457) |
| Linear sRGB | color(srgb-linear 0.41254 0.03190 0.04374) |
| CSS name | — |
Text on #AC323B
White textWCAG 6.41:1 · APCA Lc 86
Black textWCAG 3.27:1 · APCA Lc 23