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Aligned Bistre

#a87b1f
Notes

Aligned Bistre (#A87B1F) is a true amber with a warm character. It leans warm, pulling light toward red, orange, and yellow. Naturally inviting, it suits editorial and hospitality contexts. Its HSL profile (40°, 69%, 39%) 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 azure. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#a87b1f
RGB
rgb(168, 123, 31)
HSL
hsl(40, 69%, 39%)
HWB
hwb(40 12% 34%)
OKLCH
oklch(61.2% 0.116 80.2)
P3
color(display-p3 0.6320 0.4895 0.2013)
HSV
hsv(40, 82%, 66%)
LAB
lab(54.65% 9.21 53.07)
LCH
lch(54.65% 53.87 80.16)
CMYK
cmyk(0%, 27%, 82%, 34%)

Etymology

Aligned
adjective

French à-ligne, to-line-up — past-participle of align. As a color modifier, aligned implies a clear-and-axis-coordinated quality where the hue carries the visual register of carefully-parallel-arranged elements. Sits at the crisp-and-balanced end of the grid, parallel to symmetrical and squared in usage.

Bistre
noun

A traditional French painter's pigment made from soot suspended in gum arabic — used for sepia-style washes in Old Master drawings. The color refers to a bistre wash on Rembrandt-period drawing paper: a soft, slightly muted warm brown with the translucent finish of soot-and-binder. Cooler than walnut, drier than caramel.

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.

#a87b1f
Original
#8d7c0b
Protanopia
#978723
Deuteranopia
#b76e6a
Tritanopia
#7e7e7e
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).
AA Largeon White
3.81:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAon Black
5.52:1

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
##A87B1F
Display P3
Display P3
color(display-p3 0.6320 0.4895 0.2013)
P3 has subtle headroomOKLCH chroma 0.116

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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