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Bespoke Bivouac

#354440
Notes

Bespoke Bivouac (#354440) 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 (164°, 12%, 24%) 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#354440
RGB
rgb(53, 68, 64)
HSL
hsl(164, 12%, 24%)
HWB
hwb(164 21% 73%)
OKLCH
oklch(37.2% 0.020 177.1)
P3
color(display-p3 0.2196 0.2650 0.2515)
HSV
hsv(164, 22%, 27%)
LAB
lab(27.47% -7.00 0.43)
LCH
lch(27.47% 7.02 176.47)
CMYK
cmyk(22%, 0%, 6%, 73%)

Etymology

Bespoke
adjective

Old English be- (about) plus sprecan (to speak) — past-participle of bespeak. As a color modifier, bespoke implies a neutral-and-custom-made-and-tailored quality, the neutral color of Savile-Row-tailoring custom-made-and-hand-tailored gentleman's-suit-and-shirtmaking craft-finish. Sits at the neutral-and-traditional end of the grid, parallel to custom and tailored in usage.

Bivouac
noun

German Beiwacht, side-watch — the deep-cool-gray temporary-camp of pre-modern European military campaigns, particularly the Napoleonic-Wars infantry winter-bivouac. Bivouac color refers to a Russian-1812 French-Imperial-Army winter-bivouac at the Berezina-River crossing: a dark cool-gray with the matte finish of cattle-hide-tarpaulin-and-bark improvised shelter against snow-laden Russian-steppe sky.

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.

#354440
Original
#434240
Protanopia
#404040
Deuteranopia
#314443
Tritanopia
#414141
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
10.23:1
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
2.05:1

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
##354440
Display P3
Display P3
color(display-p3 0.2196 0.2650 0.2515)
Inside sRGBOKLCH chroma 0.020

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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