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Rich Lavender

#aa51af
Notes

Rich Lavender (#AA51AF) 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 (297°, 37%, 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
#aa51af
RGB
rgb(170, 81, 175)
HSL
hsl(297, 37%, 50%)
HWB
hwb(297 32% 31%)
OKLCH
oklch(58.1% 0.166 325.4)
P3
color(display-p3 0.6223 0.3370 0.6675)
HSV
hsv(297, 54%, 69%)
LAB
lab(48.92% 49.91 -34.23)
LCH
lch(48.92% 60.52 325.55)
CMYK
cmyk(3%, 54%, 0%, 31%)

Etymology

Rich
adjective

Old French riche, wealthy, abundant — applied to color since the medieval period for hues that read as plentiful in pigment. Rich red, rich brown: the implication is depth combined with saturation, a color that gives the eye more to absorb. Sits at the saturated mid-light corner of the engine's grid, slightly warmer than bold and deeper than vivid.

Lavender
noun

Lavandula angustifolia, the Mediterranean shrub cultivated since Roman times for fragrance and ornament — the symbol of Provence's Plateau de Valensole, where July fields look painted. The color refers to a fresh lavender flower spike at peak bloom: a soft, slightly muted pale blue-violet with the matte finish of small clustered florets. Lighter than periwinkle, cooler than mauve, with the aromatic weight of essential oil and dried sachet alike.

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

Click any swatch to explore

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.

#aa51af
Original
#456db2
Protanopia
#6178ac
Deuteranopia
#ae5d78
Tritanopia
#6b6b6b
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
4.66:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAon Black
4.51:1

Wide gamut

Display P3 representation

The CSS Color 4 wide-gamut form of this color. Both swatches render the same color on every display — the P3 form only diverges from sRGB when a designer pushes channels outside sRGB's reach.

sRGB hex
sRGB hex
##AA51AF
Display P3
Display P3
color(display-p3 0.6223 0.3370 0.6675)
P3 has subtle headroomOKLCH chroma 0.166

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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