#673831oklch(0.3977 0.0685 29.4)
RAL 8012 Red brown (#673831) is a dark muted red. In OKLCH it has lightness 39.8%, chroma 0.068 and hue 29.4°; its relative luminance is 5.9%. White text reads best on it (APCA Lc 96, WCAG 9.60:1). It is RAL 8012 Red brown in the RAL Classic paint standard. In plain ISCC-NBS terms it is a moderate reddish brown. It prints well on coated paper (FOGRA39, ΔE00 0.4).
#673831 in every format
| HEX | #673831 |
| RGB | rgb(103 56 49) |
| HSL | hsl(7.8 35.5% 29.8%) |
| HSB / HSV | hsb(7.8 52.4% 40.4%) |
| HWB | hwb(7.8 19.2% 59.6%) |
| CMYK (formula) | cmyk(0/46/52/60) |
| CMYK (FOGRA39 coated) | cmyk(37/73/66/53) |
| CIELAB (D50) | lab(29.51 20.78 13.98) |
| LCh | lch(29.51 25.05 33.9) |
| OKLab | oklab(0.3977 0.0596 0.0336) |
| OKLCH | oklch(0.3977 0.0685 29.4) |
| CIE XYZ (D65) | color(xyz-d65 0.07562 0.05934 0.03653) |
| CIE xyY | xyY(0.4410 0.3460 0.0593) |
| Display P3 | color(display-p3 0.3789 0.2286 0.2001) |
| Linear sRGB | color(srgb-linear 0.13563 0.03955 0.03071) |
| CSS name | — |
Text on #673831
White textWCAG 9.60:1 · APCA Lc 96
Black textWCAG 2.19:1 · APCA Lc 12