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Praetorian Jaipur

#5438a9
Notes

Praetorian Jaipur (#5438A9) is a true indigo with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (255°, 50%, 44%) 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 lime. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#5438a9
RGB
rgb(84, 56, 169)
HSL
hsl(255, 50%, 44%)
HWB
hwb(255 22% 34%)
OKLCH
oklch(44.1% 0.171 288.7)
HSV
hsv(255, 67%, 66%)
LAB
lab(33.09% 40.84 -56.61)
LCH
lch(33.09% 69.80 305.81)
CMYK
cmyk(50%, 67%, 0%, 34%)

Etymology

Praetorian
adjective

Latin praetōriānus, of the praetor — adjectival suffix, referring to the Roman-Imperial elite guard-cohorts. As a color modifier, praetorian implies a saturated-and-elite-and-imperial-guard quality, the deep-rich color of Roman-Praetorian-Guard elite-imperial-bodyguard scarlet-tunic-and-bronze-armor military-formation. Sits at the bold-and-formal end of the grid, parallel to spartan and imperial.

Jaipur
noun

The Indian Pink City of Rajasthan, capital of the former Jaipur State of the Rajputana — historical depot for the lapis lazuli trade between Afghanistan and the courts of Hindustan, and home of Sanganeri indigo block-printing. Jaipur color refers to a Sanganeri-block-printed muslin: a saturated, slightly cool deep blue-violet with the matte finish of multi-bath fermentation indigo on hand-printed cotton.

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.

#5438a9
Original
#0050ac
Protanopia
#004ba7
Deuteranopia
#36546b
Tritanopia
#464646
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).
AAAon White
8.35:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
2.52:1

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