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Bountiful Zǐ

#b766a9
Notes

Bountiful Zǐ (#B766A9) 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 (310°, 36%, 56%) 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
#b766a9
RGB
rgb(183, 102, 169)
HSL
hsl(310, 36%, 56%)
HWB
hwb(310 40% 28%)
OKLCH
oklch(62.5% 0.134 333.8)
P3
color(display-p3 0.6749 0.4158 0.6492)
HSV
hsv(310, 44%, 72%)
LAB
lab(54.49% 41.98 -21.95)
LCH
lch(54.49% 47.37 332.39)
CMYK
cmyk(0%, 44%, 8%, 28%)

Etymology

Bountiful
adjective

Old French bonté, goodness — adjectival suffix -ful. As a color modifier, bountiful implies a saturated-and-generous-and-abundant quality where the hue offers visual richness without measure. Sits at the bold-and-saturated end of the grid, parallel to abundant and plentiful in usage.

noun

Chinese 紫, purple — the imperial court color of the Tang and Song dynasties, derived from Lithospermum erythrorhizon (gromwell) and overdyed with Polygonum tinctorium. color refers to a Tang-dynasty imperial robe field: a saturated, slightly cool deep violet with the silk luster of multi-bath gromwell-root-and-indigo overdye on tussah silk. Cooler than zǐsè (formal deep purple).

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.

#b766a9
Original
#657bab
Protanopia
#7b87a7
Deuteranopia
#be6a80
Tritanopia
#7c7c7c
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
3.83:1
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
5.49:1

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
##B766A9
Display P3
Display P3
color(display-p3 0.6749 0.4158 0.6492)
P3 has subtle headroomOKLCH chroma 0.134

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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