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Sable Aviator

#101a2b
Notes

Sable Aviator (#101A2B) is a deep azure 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 (218°, 46%, 12%) places it in the balanced 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#101a2b
RGB
rgb(16, 26, 43)
HSL
hsl(218, 46%, 12%)
HWB
hwb(218 6% 83%)
OKLCH
oklch(21.8% 0.037 260.6)
HSV
hsv(218, 63%, 17%)
LAB
lab(9.18% 1.70 -12.88)
LCH
lch(9.18% 12.99 277.51)
CMYK
cmyk(63%, 40%, 0%, 83%)

Etymology

Sable
noun

Martes zibellina, the Eurasian sable — a small mustelid of Siberian taiga whose deep brown-black fur was the most prized mammalian pelt of the Russian and Chinese imperial courts. The color refers to a fresh sable pelt: a deep, slightly warm near-black with the satin finish of densely packed guard hairs. Warmer than ink, glossier than coal, with the courtly weight of a fur reserved for tsars and emperors.

Aviator
noun

The deep slate-blue of military aviator uniforms and the matching tint of mid-century aviator sunglass lenses — a Bausch & Lomb design originally developed in 1937 for U.S. Army Air Corps pilots. The color refers to a USAF aviator dress jacket: a saturated, slightly muted deep gray-blue with the matte finish of regulation gabardine. Cooler than navy, deeper than slate.

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.

#101a2b
Original
#131b2c
Protanopia
#10192b
Deuteranopia
#051e20
Tritanopia
#191919
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
17.43:1
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
1.20:1

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