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Bulky Gabardine

#377adf
Notes

Bulky Gabardine (#377ADF) 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 (216°, 72%, 55%) 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
#377adf
RGB
rgb(55, 122, 223)
HSL
hsl(216, 72%, 55%)
HWB
hwb(216 22% 13%)
OKLCH
oklch(58.9% 0.168 258.7)
HSV
hsv(216, 75%, 87%)
LAB
lab(51.90% 13.62 -57.59)
LCH
lch(51.90% 59.18 283.30)
CMYK
cmyk(75%, 45%, 0%, 13%)

Etymology

Bulky
adjective

Old Norse búlki, cargo / mass — adjectival suffix -y. As a color modifier, bulky implies a saturated-and-massive-and-occupying quality where the hue takes up visual space with broad-and-heavy presence. Sits at the bold-and-weighty end of the grid, parallel to hefty and substantial in usage.

Gabardine
noun

A tightly woven worsted-wool twill — invented by Thomas Burberry in 1879 — used for the original Burberry trench coat and military waterproof outerwear. Gabardine color refers to a classic Burberry-blue gabardine: a soft, slightly cool deep blue-gray with the matte finish of tightly woven twill.

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.

#377adf
Original
#4584e3
Protanopia
#1e75dd
Deuteranopia
#0092a2
Tritanopia
#737373
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
4.19:1
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
5.01:1

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