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Lustrous Etrusca

#c78812
Notes

Lustrous Etrusca (#C78812) is a true amber with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (39°, 83%, 43%) places it in the highly saturated band at a mid lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. 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
#c78812
RGB
rgb(199, 136, 18)
HSL
hsl(39, 83%, 43%)
HWB
hwb(39 7% 22%)
OKLCH
oklch(67.4% 0.138 75.1)
HSV
hsv(39, 91%, 78%)
LAB
lab(61.48% 15.57 63.86)
LCH
lch(61.48% 65.73 76.30)
CMYK
cmyk(0%, 32%, 91%, 22%)

Etymology

Lustrous
adjective

From the Latin lustrare, to illuminate — used as a color word since the seventeenth century for hues with the slight specular shine of polished metal or silk. Lustrous green, lustrous gold: the implication is moderate-to-high saturation combined with surface reflectivity. Sits at the bright-and-glossy corner alongside gleaming.

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.

#c78812
Original
#9f8b00
Protanopia
#ad9b19
Deuteranopia
#d97774
Tritanopia
#8d8d8d
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
3.02:1
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
6.96:1

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