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Sensibly Scoria

#111a15
Notes

Sensibly Scoria (#111A15) is a deep teal with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (147°, 21%, 8%) places it in the muted band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. For a confident two-color system, pair it with its complementary magenta. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#111a15
RGB
rgb(17, 26, 21)
HSL
hsl(147, 21%, 8%)
HWB
hwb(147 7% 90%)
OKLCH
oklch(20.7% 0.017 160.2)
P3
color(display-p3 0.0739 0.1010 0.0837)
HSV
hsv(147, 35%, 10%)
LAB
lab(8.24% -5.36 2.09)
LCH
lch(8.24% 5.75 158.67)
CMYK
cmyk(35%, 0%, 19%, 90%)

Etymology

Sensibly
adjective

Latin sēnsibilis, perceivable / having-good-sense — adverbial-and-adjectival suffix -ly. As a color modifier, sensibly implies a neutral-and-practical-and-rational quality where the hue carries the visual register of practical-and-functional color-decision matched to its everyday-use context. Sits at the neutral-and-traditional end of the grid, parallel to reasonably and practical 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.

#111a15
Original
#1a1915
Protanopia
#181815
Deuteranopia
#0f1a19
Tritanopia
#181818
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
17.76:1
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
1.18:1

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
##111A15
Display P3
Display P3
color(display-p3 0.0739 0.1010 0.0837)
Inside sRGBOKLCH chroma 0.017

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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