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Valiant Sugilite

#ac43bc
Notes

Valiant Sugilite (#AC43BC) is a true violet 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 (292°, 47%, 50%) 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
#ac43bc
RGB
rgb(172, 67, 188)
HSL
hsl(292, 47%, 50%)
HWB
hwb(292 26% 26%)
OKLCH
oklch(57.3% 0.200 322.2)
HSV
hsv(292, 64%, 74%)
LAB
lab(47.52% 59.29 -44.02)
LCH
lch(47.52% 73.85 323.41)
CMYK
cmyk(9%, 64%, 0%, 26%)

Etymology

Valiant
adjective

Latin valēns, strong — present-participle of valēre, sharing root with English value and valor. As a color modifier, valiant implies a saturated-and-courageous-and-firm quality, the deep-rich color of Crusader-and-Knight-Templar military-religious-order vestment. Sits at the bold-and-chivalrous end of the grid, parallel to gallant and heroic in usage.

Sugilite
noun

A manganese-bearing cyclosilicate gem first described in 1944, with major sources in South Africa's Wessels Mine. The color refers to a polished sugilite cabochon: a saturated, slightly red-shifted deep purple with the matte finish of opaque mineral. Cooler than amethyst, warmer than tanzanite, with the gem-trade rarity of a stone produced commercially from one principal mine and priced accordingly.

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.

#ac43bc
Original
#2569c0
Protanopia
#5275b9
Deuteranopia
#ae567a
Tritanopia
#626262
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
4.90:1
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
4.28:1

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