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Gallant Polygala

#ac3088
Notes

Gallant Polygala (#AC3088) is a true magenta with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (317°, 56%, 43%) 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 green. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#ac3088
RGB
rgb(172, 48, 136)
HSL
hsl(317, 56%, 43%)
HWB
hwb(317 19% 33%)
OKLCH
oklch(52.6% 0.184 341.9)
HSV
hsv(317, 72%, 67%)
LAB
lab(42.25% 58.28 -21.29)
LCH
lch(42.25% 62.05 339.94)
CMYK
cmyk(0%, 72%, 21%, 33%)

Etymology

Gallant
adjective

Old French galant, brave / charming — present-participle of galer (to make merry). As a color modifier, gallant implies a saturated-and-chivalrous-and-confident quality, the deep-rich color of Three-Musketeers and Cyrano-de-Bergerac swashbuckling adventure tradition. Sits at the bold-and-chivalrous end of the grid, parallel to valiant and heroic.

Polygala
noun

Eurasian milkwort (Polygala myrtifolia) — a Polygalaceae evergreen shrub native to South Africa cultivated worldwide as a Mediterranean garden plant for its deep-magenta keel-shaped flowers in axial racemes. Polygala color refers to a fully bloomed Polygala myrtifolia keel-flower on a Cape Floristic Region shrub: a saturated, slightly cool deep magenta with the velvet finish of fresh keel-shaped legume-form flower. The Greek poly-gala means much milk.

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.

#ac3088
Original
#3b578a
Protanopia
#626b85
Deuteranopia
#b73258
Tritanopia
#515151
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
5.94:1
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
3.53:1

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