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Aboriginal Sterling

#778a88
Notes

Aboriginal Sterling (#778A88) is a true 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 (174°, 8%, 50%) places it in the muted 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#778a88
RGB
rgb(119, 138, 136)
HSL
hsl(174, 8%, 50%)
HWB
hwb(174 47% 46%)
OKLCH
oklch(61.8% 0.022 188.9)
HSV
hsv(174, 14%, 54%)
LAB
lab(55.96% -7.25 -1.24)
LCH
lch(55.96% 7.35 189.69)
CMYK
cmyk(14%, 0%, 1%, 46%)

Etymology

Aboriginal
adjective

Latin ab origine, from-the-beginning — adjectival suffix -al. As a color modifier, aboriginal implies a neutral-and-original-and-indigenous quality, the neutral color of Aboriginal-Australian dot-and-X-ray-painting traditional-and-original earth-and-mineral-pigment ceremonial-craft tradition. Sits at the neutral-and-traditional end of the grid, parallel to indigenous and native in usage.

Sterling
noun

Sterling silver — 92.5% silver alloyed with 7.5% copper for hardness, the standard for British coinage and tableware since the twelfth century. The color refers to polished sterling silver before tarnish: a clean, slightly muted bright silver with the high specular shine of a polished noble metal. Cooler than pewter, warmer than platinum, with the institutional weight of a hallmark that has guaranteed metal purity for nine hundred years.

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

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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.

#778a88
Original
#888888
Protanopia
#848588
Deuteranopia
#728b89
Tritanopia
#868686
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
3.64:1
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
5.78:1

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