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Resilient Strobilanthes

#b75db3
Notes

Resilient Strobilanthes (#B75DB3) is a true violet 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 (303°, 38%, 54%) 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
#b75db3
RGB
rgb(183, 93, 179)
HSL
hsl(303, 38%, 54%)
HWB
hwb(303 36% 28%)
OKLCH
oklch(61.6% 0.158 329.0)
HSV
hsv(303, 49%, 72%)
LAB
lab(53.12% 48.39 -29.87)
LCH
lch(53.12% 56.87 328.31)
CMYK
cmyk(0%, 49%, 2%, 28%)

Etymology

Resilient
adjective

Latin resiliēns, springing-back — present-participle of resilīre. As a color modifier, resilient implies a saturated-and-recovering-and-flexible quality where the hue maintains its strength under visual pressure. Sits at the bold-and-resilient end of the grid, parallel to tough and hardy in usage.

Strobilanthes
noun

Asian Persian shield (Strobilanthes dyerianus) — a Burmese-native evergreen shrub cultivated worldwide for its iridescent violet-and-silver leaf coloration. Strobilanthes color refers to a Strobilanthes dyerianus leaf upper surface in raking light: a saturated, slightly cool deep violet with the iridescent satin finish of structurally colored cuticular leaf surface. The genus name comes from the Greek stróbilos (cone) and anthos (flower).

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.

#b75db3
Original
#5777b6
Protanopia
#7183b0
Deuteranopia
#bc6580
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
4.02:1
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
5.23:1

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