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Hardy Mandevilla

#913b7b
Notes

Hardy Mandevilla (#913B7B) is a true magenta 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 (315°, 42%, 40%) 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
#913b7b
RGB
rgb(145, 59, 123)
HSL
hsl(315, 42%, 40%)
HWB
hwb(315 23% 43%)
OKLCH
oklch(49.1% 0.140 338.6)
P3
color(display-p3 0.5278 0.2520 0.4712)
HSV
hsv(315, 59%, 57%)
LAB
lab(38.86% 44.22 -18.89)
LCH
lch(38.86% 48.09 336.87)
CMYK
cmyk(0%, 59%, 15%, 43%)

Etymology

Hardy
adjective

Old French hardi, bold / brave — past-participle of hardir (to make brave). As a color modifier, hardy implies a saturated-and-cold-resistant quality, the deep-rich color of Scandinavian-and-Russian boreal-forest-and-tundra outdoor-clothing. Sits at the bold-and-resilient end of the grid, parallel to tough and resilient.

Mandevilla
noun

South American rocktrumpet (Mandevilla sanderi) — a tropical Apocynaceae twining-vine cultivated worldwide for its trumpet-shaped deep-magenta flowers held above glossy evergreen foliage. Mandevilla color refers to a fully opened Mandevilla sanderi trumpet flower: a saturated, slightly cool deep magenta with the velvet finish of fresh fused-petaled trumpet corolla. Named for Henry Mandeville, English diplomat in Buenos Aires.

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.

#913b7b
Original
#3e537d
Protanopia
#586079
Deuteranopia
#993e55
Tritanopia
#525252
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
6.74:1
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
3.12:1

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
##913B7B
Display P3
Display P3
color(display-p3 0.5278 0.2520 0.4712)
P3 has subtle headroomOKLCH chroma 0.140

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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