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Aboriginal Tortora

#859288
Notes

Aboriginal Tortora (#859288) is a balanced neutral with a mono character. It's a grayscale value, at home in typography, dividers, and the structural layer beneath stronger colors. Its HSL profile (134°, 6%, 55%) places it in the muted band at a mid lightness. It works well as secondary text, borders, and placeholder states. A reliable middle gray that reads cleanly in either light or dark contexts. Pair it with almost any saturated accent. It's built to sit underneath or behind stronger colors without fighting them.

HEX
#859288
RGB
rgb(133, 146, 136)
HSL
hsl(134, 6%, 55%)
HWB
hwb(134 52% 43%)
OKLCH
oklch(64.6% 0.021 152.6)
P3
color(display-p3 0.5311 0.5709 0.5361)
HSV
hsv(134, 9%, 57%)
LAB
lab(59.27% -6.69 3.70)
LCH
lch(59.27% 7.65 151.06)
CMYK
cmyk(9%, 0%, 7%, 43%)

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.

Tortora
noun

Italian tortora, turtle-dove (Streptopelia turtur) — adopted into Italian color terminology for the warm-gray dove-color, the iconic grigio tortora of contemporary Italian fashion-and-interior color. Tortora color refers to a Streptopelia turtur breast-feather field in raking sun: a balanced cool gray with the velvet finish of melanin-and-buff structurally-colored feather barbs over a melanin substrate.

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.

#859288
Original
#929088
Protanopia
#908e88
Deuteranopia
#83928f
Tritanopia
#8f8f8f
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
3.25:1
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
6.46:1

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
##859288
Display P3
Display P3
color(display-p3 0.5311 0.5709 0.5361)
Inside sRGBOKLCH chroma 0.021

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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