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Worn Etrusca

#645441
Notes

Worn Etrusca (#645441) 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 (33°, 21%, 32%) 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
#645441
RGB
rgb(100, 84, 65)
HSL
hsl(33, 21%, 32%)
HWB
hwb(33 25% 61%)
OKLCH
oklch(45.7% 0.036 71.5)
P3
color(display-p3 0.3819 0.3317 0.2642)
HSV
hsv(33, 35%, 39%)
LAB
lab(36.80% 3.46 13.58)
LCH
lch(36.80% 14.01 75.69)
CMYK
cmyk(0%, 16%, 35%, 61%)

Etymology

Worn
adjective

The past participle of wear — used as a color modifier since the medieval period for hues that have aged through use. Worn leather, worn linen: low saturation combined with the slight optical irregularity that comes from a surface used over years. Sits at the hushed-bucket alongside faded and weathered.

Etrusca
noun

Of the Etruscans — the pre-Roman civilization of central Italy whose tomb paintings and bucchero pottery established a Mediterranean ochre-and-black color palette. Etrusca refers to a Tarquinian tomb painting's earth-pigment: a soft, slightly muted warm tan with the matte finish of iron-oxide pigment in lime plaster.

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.

#645441
Original
#5a5440
Protanopia
#5e5841
Deuteranopia
#6a504f
Tritanopia
#565656
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
7.28:1
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
2.89:1

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
##645441
Display P3
Display P3
color(display-p3 0.3819 0.3317 0.2642)
Inside sRGBOKLCH chroma 0.036

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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