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Devout Kiln Brick

#9b3d1f
Notes

Devout Kiln Brick (#9B3D1F) is a true 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°, 67%, 36%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. 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
#9b3d1f
RGB
rgb(155, 61, 31)
HSL
hsl(15, 67%, 36%)
HWB
hwb(15 12% 39%)
OKLCH
oklch(48.5% 0.133 37.7)
P3
color(display-p3 0.5638 0.2624 0.1578)
HSV
hsv(15, 80%, 61%)
LAB
lab(38.56% 37.60 37.29)
LCH
lch(38.56% 52.96 44.76)
CMYK
cmyk(0%, 61%, 80%, 39%)

Etymology

Devout
adjective

From the Latin devotus, consecrated — used principally in religious contexts for the dignified deep colors of sacred art and ecclesiastical dress. As a color modifier, devout implies saturation combined with restraint: the deep blues of Marian mantles, the deep reds of cardinals' robes. Sits in the bold-and-formal corner alongside imperial.

Kiln
modifier

Old English cyln, brick-or-pot-firing oven. As a color modifier, kiln implies a fired-and-glazed quality, the visual register of Stoke-on-Trent-and-Jingdezhen hand-fired pottery-and-brickwork high-temperature ceramic-firing surfaces under industrial-pottery-firing Stoke-and-Jingdezhen kiln-yard light. Sits at the modifier-and-place end of the grid, parallel to mill and forge in usage.

Brick
noun

Fired clay, mineral red. The color refers to common building brick — iron-rich earthenware kilned to the specific dusky red-orange of a Victorian terrace, a Roman aqueduct, an adobe wall in New Mexico. Less saturated than ruby, warmer than burgundy, with a chalky cast that reads as architectural rather than decorative.

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.

#9b3d1f
Original
#574e1b
Protanopia
#6e631c
Deuteranopia
#ab2637
Tritanopia
#4f4f4f
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).
AAon White
6.82:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AA Largeon Black
3.08:1

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
##9B3D1F
Display P3
Display P3
color(display-p3 0.5638 0.2624 0.1578)
P3 has subtle headroomOKLCH chroma 0.133

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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