#3C1414oklch(0.2548 0.0634 22.7)
Dark sienna (#3C1414) is a very dark muted red. In OKLCH it has lightness 25.5%, chroma 0.063 and hue 22.7°; its relative luminance is 1.5%. White text reads best on it (APCA Lc 105, WCAG 16.13:1). The closest RAL Classic paint is RAL 3007 Black red (ΔE00 5.5). In plain ISCC-NBS terms it is a dark reddish brown. It prints well on coated paper (FOGRA39, ΔE00 0.2).
#3C1414 in every format
| HEX | #3C1414 |
| RGB | rgb(60 20 20) |
| HSL | hsl(0.0 50.0% 15.7%) |
| HSB / HSV | hsb(0.0 66.7% 23.5%) |
| HWB | hwb(0.0 7.8% 76.5%) |
| CMYK (formula) | cmyk(0/67/67/76) |
| CMYK (FOGRA39 coated) | cmyk(47/88/70/76) |
| CIELAB (D50) | lab(12.92 20.11 10.37) |
| LCh | lch(12.92 22.63 27.3) |
| OKLab | oklab(0.2548 0.0585 0.0244) |
| OKLCH | oklch(0.2548 0.0634 22.7) |
| CIE XYZ (D65) | color(xyz-d65 0.02240 0.01512 0.00836) |
| CIE xyY | xyY(0.4883 0.3295 0.0151) |
| Display P3 | color(display-p3 0.2163 0.0880 0.0835) |
| Linear sRGB | color(srgb-linear 0.04519 0.00700 0.00700) |
| CSS name | — |
Text on #3C1414
White textWCAG 16.13:1 · APCA Lc 105
Black textWCAG 1.30:1 · APCA Lc 0