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Sinewy Jaipur

#57359f
Notes

Sinewy Jaipur (#57359F) 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 (259°, 50%, 42%) 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
#57359f
RGB
rgb(87, 53, 159)
HSL
hsl(259, 50%, 42%)
HWB
hwb(259 21% 38%)
OKLCH
oklch(43.1% 0.163 293.1)
HSV
hsv(259, 67%, 62%)
LAB
lab(31.98% 40.21 -52.37)
LCH
lch(31.98% 66.03 307.52)
CMYK
cmyk(45%, 67%, 0%, 38%)

Etymology

Sinewy
adjective

Old English sinu, sinew — adjectival suffix -y. As a color modifier, sinewy implies a saturated-and-muscular-and-firm quality where the hue carries the lean-and-strong visual presence of a Roman-statue athletic figure. Sits at the bold-and-firm end of the grid, parallel to stalwart and rugged in usage.

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.

#57359f
Original
#004da2
Protanopia
#00499d
Deuteranopia
#424e65
Tritanopia
#444444
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
8.70:1
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
2.42:1

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