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Velvety Aviator

#255dce
Notes

Velvety Aviator (#255DCE) is a true azure with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (220°, 70%, 48%) places it in the balanced 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#255dce
RGB
rgb(37, 93, 206)
HSL
hsl(220, 70%, 48%)
HWB
hwb(220 15% 19%)
OKLCH
oklch(51.1% 0.185 262.2)
HSV
hsv(220, 82%, 81%)
LAB
lab(42.27% 23.83 -63.49)
LCH
lch(42.27% 67.82 290.57)
CMYK
cmyk(82%, 55%, 0%, 19%)

Etymology

Velvety
adjective

An adjectival form of velvet, used since the eighteenth century for colors that read as if they had the matte light-absorbing quality of velvet. Implies high saturation combined with a non-glossy surface — the matte richness of a deep wine in a fabric rather than in a glass. Sits in the bold-and-deep corner of the grid alongside plush and lush.

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

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.

#255dce
Original
#006cd2
Protanopia
#005ccc
Deuteranopia
#00798c
Tritanopia
#595959
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).
AAon White
5.94:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AA Largeon Black
3.54:1

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