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Considerate Cobblestone

#2a1e15
Notes

Considerate Cobblestone (#2A1E15) is a deep orange 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 (26°, 33%, 12%) places it in the balanced 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 azure. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#2a1e15
RGB
rgb(42, 30, 21)
HSL
hsl(26, 33%, 12%)
HWB
hwb(26 8% 84%)
OKLCH
oklch(24.7% 0.025 58.2)
P3
color(display-p3 0.1574 0.1195 0.0873)
HSV
hsv(26, 50%, 16%)
LAB
lab(12.45% 4.30 8.42)
LCH
lch(12.45% 9.45 62.96)
CMYK
cmyk(0%, 29%, 50%, 84%)

Etymology

Considerate
adjective

Latin cōnsīderātus, thoughtful — past-participle of consider. As a color modifier, considerate implies a neutral-and-thoughtful-and-careful quality where the hue carries the visual register of careful-and-thoughtful-and-considerate coordinated color-decision matched to its surroundings. Sits at the neutral-and-friendly end of the grid, parallel to thoughtful and mannerly in usage.

Cobblestone
noun

Old English cobel, rounded river-stone — the iconic dark-gray paving stone of medieval-and-early-modern European cities, particularly the Rome and Edinburgh historic-center streets. Cobblestone color refers to a Roma centro storico sampietrini cobblestone pavement-section in raking sun: a dark cool-gray with the matte finish of basalt-and-leucitite volcanic-rock cobblestones polished by centuries of vespa-tire wear.

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.

#2a1e15
Original
#221f14
Protanopia
#242115
Deuteranopia
#2d1c1c
Tritanopia
#202020
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
16.22:1
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
1.29:1

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
##2A1E15
Display P3
Display P3
color(display-p3 0.1574 0.1195 0.0873)
Inside sRGBOKLCH chroma 0.025

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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