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Bridled Amber

#5d503b
Notes

Bridled Amber (#5D503B) is a deep amber 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 (37°, 22%, 30%) 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 azure. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#5d503b
RGB
rgb(93, 80, 59)
HSL
hsl(37, 22%, 30%)
HWB
hwb(37 23% 64%)
OKLCH
oklch(43.8% 0.037 79.5)
P3
color(display-p3 0.3563 0.3156 0.2414)
HSV
hsv(37, 37%, 36%)
LAB
lab(34.76% 1.88 14.39)
LCH
lch(34.76% 14.51 82.56)
CMYK
cmyk(0%, 14%, 37%, 64%)

Etymology

Bridled
adjective

Old English brigdel, bridle — past-participle of bridle. As a color modifier, bridled implies a hushed-and-restrained-and-controlled quality where the hue carries the visual register of intentionally-controlled-and-restrained color-amplitude limitation. Sits at the hushed-and-restrained end of the grid, parallel to curbed and restrained in usage.

Amber
noun

Fossilized tree resin — pine and conifer sap that flowed sixty million years ago and slowly polymerized in Baltic and Dominican forests. The color refers to a polished cabochon of true Baltic amber: a warm, slightly translucent gold-orange with the depth of resin and the occasional inclusion of trapped insects. Softer than honey, deeper than topaz, with the mineral light of a fossil that still feels organic.

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.

#5d503b
Original
#56503a
Protanopia
#59533c
Deuteranopia
#634c4a
Tritanopia
#515151
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
7.85:1
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
2.68:1

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
##5D503B
Display P3
Display P3
color(display-p3 0.3563 0.3156 0.2414)
Inside sRGBOKLCH chroma 0.037

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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