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Victorious Hun Ultramarine

#2a66d2
Notes

Victorious Hun Ultramarine (#2A66D2) 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 (219°, 67%, 49%) 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
#2a66d2
RGB
rgb(42, 102, 210)
HSL
hsl(219, 67%, 49%)
HWB
hwb(219 16% 18%)
OKLCH
oklch(53.4% 0.178 261.0)
HSV
hsv(219, 80%, 82%)
LAB
lab(45.15% 19.99 -61.12)
LCH
lch(45.15% 64.31 288.11)
CMYK
cmyk(80%, 51%, 0%, 18%)

Etymology

Victorious
adjective

Latin victōriōsus, of victory — derived from victor (winner). As a color modifier, victorious implies a saturated-and-celebratory-and-conquering quality, the deep-rich color of Roman-Imperial victory-procession purpura-dyed paludamentum cloak. Sits at the bold-and-celebratory end of the grid, parallel to triumphant and conquering.

Hun
modifier

Greek Hunni, Huns. As a color modifier, hun implies a Central-Asian-steppe-migration quality, the visual register of Attila-the-Hun late-Roman-period Central-Asian steppe-migration-and-mounted-archery hand-built warrior-camp surfaces under Central-Asian-steppe-and-Pannonian-plain Hunnic-Age horse-archer light. Sits at the modifier-and-cultural end of the grid, parallel to vandal and goth in usage.

Ultramarine
noun

The pigment ground from lapis lazuli — the Afghan mineral imported through Venice in the late Middle Ages, more expensive by weight than gold during the Renaissance. The color refers to a freshly mixed ultramarine pigment in linseed oil: a saturated, slightly violet-shifted deep blue with the matte finish of micron-ground rock. Deeper than cobalt, cooler than royal, with the art-historical weight of the blue Vermeer reserved for Mary's robe.

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.

#2a66d2
Original
#1c73d6
Protanopia
#0064d0
Deuteranopia
#008092
Tritanopia
#616161
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
5.34:1
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
3.93:1

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