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Bold Pallium

#aa5be7
Notes

Bold Pallium (#AA5BE7) is a true indigo with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (274°, 74%, 63%) 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
#aa5be7
RGB
rgb(170, 91, 231)
HSL
hsl(274, 74%, 63%)
HWB
hwb(274 36% 9%)
OKLCH
oklch(62.6% 0.208 307.4)
HSV
hsv(274, 61%, 91%)
LAB
lab(53.81% 56.58 -58.56)
LCH
lch(53.81% 81.43 314.01)
CMYK
cmyk(26%, 61%, 0%, 9%)

Etymology

Bold
adjective

Old English beald, brave, courageous — a quality word that crossed over to color in the late seventeenth century. Bold describes a color that asserts itself: high saturation combined with mid lightness, where the hue presents itself without compromise. Sits at the center of the bold-bucket grid, near strong and rich. Closer to a presence word than a pigment word.

Pallium
noun

Roman cloak — and the medieval pallium of the Pope, a deep-violet wool stole worn as a Petrine symbol of papal authority. Pallium color refers to a 12th-century Lateran-period papal pallium: a saturated, slightly cool deep violet with the matte finish of multi-bath Tyrian shellfish-dye on hand-spun ecclesiastical wool. The Latin word pallium also gave English pall and palliative.

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.

#aa5be7
Original
#157eeb
Protanopia
#4381e4
Deuteranopia
#a07799
Tritanopia
#767676
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).
AA Largeon White
3.92:1
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
5.36:1

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