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Pastoral Furnace

#120109
Notes

Pastoral Furnace (#120109) is a deep magenta with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (332°, 89%, 4%) places it in the highly saturated band at a dark lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. For a confident two-color system, pair it with its complementary teal. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#120109
RGB
rgb(18, 1, 9)
HSL
hsl(332, 89%, 4%)
HWB
hwb(332 0% 93%)
OKLCH
oklch(12.5% 0.045 348.7)
P3
color(display-p3 0.0613 0.0064 0.0338)
HSV
hsv(332, 94%, 7%)
LAB
lab(1.54% 6.06 -1.28)
LCH
lch(1.54% 6.20 348.05)
CMYK
cmyk(0%, 94%, 50%, 93%)

Etymology

Pastoral
adjective

Latin pāstōrālis, of-shepherds — adjectival suffix -al. As a color modifier, pastoral implies a neutral-and-shepherding-and-rural quality, the neutral color of Beethoven-Pastoral-Symphony and Constable-Stour-Valley-painting idyllic-rural-shepherding pastoral-mood color treatment. Sits at the neutral-and-traditional end of the grid, parallel to country and rural in usage.

Furnace
noun

Latin fornax, baking oven — the deep-soot-black interior of Industrial-Revolution iron-and-glass smelting plants, where the blast-furnace coke-and-coal combustion residue accumulates. Furnace color refers to a Bessemer-period English steel-mill blast-furnace interior at the cooling phase: a saturated, slightly cool deep black with the matte finish of multi-decade slag-and-coke residue on hand-cut refractory firebrick.

Closest matches

The nearest named color in three reference sources, ranked by perceptual distance (ΔE76 in CIELAB). ΔE < 1 is imperceptible to most viewers; ΔE > 10 is clearly different. When two sources point to the same hex they’re merged into one tile; click any to open that color’s page.

Variations

Click any swatch to explore

Harmonies

Accessibility

Color-vision simulation

How this color appears to viewers with the four major color-vision-deficiency types. Computed via the Machado (2009) physiologically-based model. If a tile matches the original, the color reads the same to that viewer.

#120109
Original
#020409
Protanopia
#060709
Deuteranopia
#140104
Tritanopia
#050505
Achromatopsia
WCAG contrast

The color used as foreground text against pure white and pure black, with the contrast ratio and WCAG 2.1 grade. Aim for AA (4.5:1) for body text and AA Large (3:1) for 18 pt+ headlines; AAA (7:1) is the gold standard for long-form reading surfaces.

The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon White
20.31:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
1.03:1

Wide gamut

Display P3 representation

The CSS Color 4 wide-gamut form of this color. Both swatches render the same color on every display — the P3 form only diverges from sRGB when a designer pushes channels outside sRGB's reach.

sRGB hex
sRGB hex
##120109
Display P3
Display P3
color(display-p3 0.0613 0.0064 0.0338)
Inside sRGBOKLCH chroma 0.045

This color sits well within the sRGB cube. P3 and sRGB share the gray axis and most desaturated tones, so a P3 display renders this identically to an sRGB display.

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