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Opulent Tsutsuji

#ac2b80
Notes

Opulent Tsutsuji (#AC2B80) 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 (320°, 60%, 42%) 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
#ac2b80
RGB
rgb(172, 43, 128)
HSL
hsl(320, 60%, 42%)
HWB
hwb(320 17% 33%)
OKLCH
oklch(51.9% 0.185 345.1)
HSV
hsv(320, 75%, 67%)
LAB
lab(41.31% 58.92 -17.83)
LCH
lch(41.31% 61.55 343.16)
CMYK
cmyk(0%, 75%, 26%, 33%)

Etymology

Opulent
adjective

Latin opulentus, rich / wealthy — derived from ops (wealth). As a color modifier, opulent implies a saturated-and-luxurious quality, the deep-rich color of Belle-Époque and Gilded-Age interior-decoration silk-and-velvet textiles. Sits at the bold-and-saturated end of the grid, parallel to lavish and sumptuous.

Tsutsuji
noun

Japanese 躑躅, azalea (Rhododendron indicum and R. obtusum) — a beloved spring-flowering shrub of Japanese gardens, particularly the deep-magenta kirishima-tsutsuji cultivars from Kagoshima's Mt. Kirishima. Tsutsuji color refers to a fully bloomed kirishima-tsutsuji terminal truss in a Kyoto temple garden: a saturated, slightly cool deep magenta with the velvet finish of fresh five-petaled bell-flowers in dense terminal clusters.

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.

#ac2b80
Original
#3b5482
Protanopia
#62697d
Deuteranopia
#b82952
Tritanopia
#4d4d4d
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
6.16:1
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
3.41:1

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