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Pastoral Scoria

#230a02
Notes

Pastoral Scoria (#230A02) is a deep orange 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 (15°, 89%, 7%) 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 cyan. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#230a02
RGB
rgb(35, 10, 2)
HSL
hsl(15, 89%, 7%)
HWB
hwb(15 1% 86%)
OKLCH
oklch(18.4% 0.047 43.1)
P3
color(display-p3 0.1251 0.0449 0.0137)
HSV
hsv(15, 94%, 14%)
LAB
lab(5.23% 10.75 7.21)
LCH
lch(5.23% 12.95 33.84)
CMYK
cmyk(0%, 71%, 94%, 86%)

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.

Scoria
noun

Greek skōría, clinker — the deep-cool-gray gas-rich basaltic volcanic-clinker of Mauna Loa and Etna spatter-cone eruption-deposits. Scoria color refers to a Hawaii Big Island Mauna Loa scoria-cone outer slope face in midday sun: a dark cool-gray with the matte finish of vesicular-basalt with iron-rust patina on the vesicle-rim surfaces.

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.

#230a02
Original
#110e01
Protanopia
#171402
Deuteranopia
#280508
Tritanopia
#0f0f0f
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
18.82:1
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
1.12:1

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
##230A02
Display P3
Display P3
color(display-p3 0.1251 0.0449 0.0137)
Inside sRGBOKLCH chroma 0.047

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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