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Chivalrous Rubellite

#b33478
Notes

Chivalrous Rubellite (#B33478) is a true magenta 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 (328°, 55%, 45%) 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 teal. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#b33478
RGB
rgb(179, 52, 120)
HSL
hsl(328, 55%, 45%)
HWB
hwb(328 20% 30%)
OKLCH
oklch(53.5% 0.175 351.8)
HSV
hsv(328, 71%, 70%)
LAB
lab(43.36% 56.67 -9.67)
LCH
lch(43.36% 57.49 350.31)
CMYK
cmyk(0%, 71%, 33%, 30%)

Etymology

Chivalrous
adjective

Old French chevaleros, knightly — adjectival suffix -ous, derived from cheval (horse). As a color modifier, chivalrous implies a saturated-and-knightly-and-gallant quality, the deep-rich color of medieval-Romance chanson-de-geste hero-and-troubadour song tradition. Sits at the bold-and-chivalrous end of the grid, parallel to gallant and knightly.

Rubellite
noun

A red variety of tourmaline — colored by manganese impurities and mined principally in Brazil, Mozambique, and Madagascar. The color refers to a faceted rubellite: a saturated, slightly cool red-pink with the gem's signature internal warmth. Cooler than ruby, brighter than rhodolite.

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.

#b33478
Original
#49587a
Protanopia
#6d6f75
Deuteranopia
#c02b51
Tritanopia
#545454
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
5.71:1
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
3.68:1

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