#4B3621oklch(0.3512 0.0447 65.5)
Café noir (#4B3621) is a dark greyish brown. In OKLCH it has lightness 35.1%, chroma 0.045 and hue 65.5°; its relative luminance is 4.2%. White text reads best on it (APCA Lc 100, WCAG 11.36:1). The closest RAL Classic paint is RAL 8028 Terra brown (ΔE00 2.7). In plain ISCC-NBS terms it is a dark yellowish brown. It prints well on coated paper (FOGRA39, ΔE00 0.5).
#4B3621 in every format
| HEX | #4B3621 |
| RGB | rgb(75 54 33) |
| HSL | hsl(30.0 38.9% 21.2%) |
| HSB / HSV | hsb(30.0 56.0% 29.4%) |
| HWB | hwb(30.0 12.9% 70.6%) |
| CMYK (formula) | cmyk(0/28/56/71) |
| CMYK (FOGRA39 coated) | cmyk(47/62/78/65) |
| CIELAB (D50) | lab(24.65 7.53 17.00) |
| LCh | lch(24.65 18.59 66.1) |
| OKLab | oklab(0.3512 0.0186 0.0407) |
| OKLCH | oklch(0.3512 0.0447 65.5) |
| CIE XYZ (D65) | color(xyz-d65 0.04495 0.04244 0.02021) |
| CIE xyY | xyY(0.4177 0.3944 0.0424) |
| Display P3 | color(display-p3 0.2815 0.2151 0.1415) |
| Linear sRGB | color(srgb-linear 0.07036 0.03689 0.01521) |
| CSS name | — |
Text on #4B3621
White textWCAG 11.36:1 · APCA Lc 100
Black textWCAG 1.85:1 · APCA Lc 8