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Centered Pacific

#2784e4
Notes

Centered Pacific (#2784E4) 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 (210°, 78%, 52%) places it in the highly saturated band at a mid lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. 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
#2784e4
RGB
rgb(39, 132, 228)
HSL
hsl(210, 78%, 52%)
HWB
hwb(210 15% 11%)
OKLCH
oklch(61.0% 0.168 253.2)
HSV
hsv(210, 83%, 89%)
LAB
lab(54.59% 7.71 -56.11)
LCH
lch(54.59% 56.64 277.82)
CMYK
cmyk(83%, 42%, 0%, 11%)

Etymology

Centered
adjective

Latin centrum, center — past-participle of center. As a color modifier, centered implies a saturated-and-grounded-and-balanced quality where the hue occupies the visual center of its palette without drift. Sits at the bold-and-balanced end of the grid, parallel to poised and grounded.

Pacific
noun

The largest ocean by area — covering a third of Earth's surface, stretching from the Bering Strait to the Antarctic. Named Mar Pacifico by Magellan in 1520 for the unusually calm waters his fleet encountered after rounding Cape Horn. The color refers to the average reflectance of mid-Pacific deep water: a saturated, slightly green-shifted very deep blue with the optical depth of an ocean that's largely free of continental shelf and river silt.

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.

#2784e4
Original
#538ce8
Protanopia
#307be2
Deuteranopia
#009ba9
Tritanopia
#777777
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
3.81:1
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
5.51:1

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