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Gauzy Pewter

#91a3b2
Notes

Gauzy Pewter (#91A3B2) is a true azure with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (207°, 18%, 63%) 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#91a3b2
RGB
rgb(145, 163, 178)
HSL
hsl(207, 18%, 63%)
HWB
hwb(207 57% 30%)
OKLCH
oklch(70.6% 0.030 243.3)
P3
color(display-p3 0.5820 0.6370 0.6920)
HSV
hsv(207, 19%, 70%)
LAB
lab(66.08% -3.06 -9.87)
LCH
lch(66.08% 10.33 252.80)
CMYK
cmyk(19%, 8%, 0%, 30%)

Etymology

Gauzy
adjective

An adjectival form of gauze, the open-weave fabric named for the Palestinian city of Gaza. Used as a color modifier since the eighteenth century for hues with the optical translucency of loose-weave fabric. Gauzy white, gauzy pink: very low saturation combined with optical openness. Sits at the pale-bucket alongside sheer and veiled.

Pewter
noun

An alloy of tin with copper, antimony, and (historically) lead — pre-industrial tableware metal of European households before china replaced it in the eighteenth century. The color refers to a Georgian pewter tankard: a soft, slightly muted gray with the satin finish of a cast and polished alloy. Cooler than bronze, warmer than silver, with the archaic-domestic weight of a metal that aged darker as households used it.

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.

#91a3b2
Original
#9da3b3
Protanopia
#999fb2
Deuteranopia
#88a7a8
Tritanopia
#a0a0a0
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).
Failon White
2.60:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon Black
8.09:1

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
##91A3B2
Display P3
Display P3
color(display-p3 0.5820 0.6370 0.6920)
Inside sRGBOKLCH chroma 0.030

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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