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Bastioned Cyclamen

#8a366e
Notes

Bastioned Cyclamen (#8A366E) 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 (320°, 44%, 38%) 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
#8a366e
RGB
rgb(138, 54, 110)
HSL
hsl(320, 44%, 38%)
HWB
hwb(320 21% 46%)
OKLCH
oklch(46.8% 0.133 342.7)
P3
color(display-p3 0.5017 0.2324 0.4222)
HSV
hsv(320, 61%, 54%)
LAB
lab(36.31% 42.41 -14.80)
LCH
lch(36.31% 44.92 340.76)
CMYK
cmyk(0%, 61%, 20%, 46%)

Etymology

Bastioned
adjective

Italian bastionato, fortified-with-bastions — past-participle of bastion, derived from bastia (fortified-tower). As a color modifier, bastioned implies a saturated-and-fortified-and-projecting quality, the deep-rich color of Vauban-period military-fortress star-fort projecting-bastion stone-architecture. Sits at the bold-and-fortified end of the grid, parallel to fortified and buttressed.

Cyclamen
noun

The genus Cyclamen — the small Mediterranean and alpine perennials whose distinctive backswept petals appear in autumn and persist through winter snow. The color refers to a fresh deep-pink Cyclamen persicum hybrid: a saturated, slightly cool deep pink-magenta with the satiny finish of swept-back petal form. Cooler than peony, warmer than fuchsia, with the cool-weather garden weight of a flower that blooms when most others have gone dormant.

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.

#8a366e
Original
#3c4d70
Protanopia
#545a6c
Deuteranopia
#92364d
Tritanopia
#4c4c4c
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).
AAAon White
7.41:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
2.83:1

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
##8A366E
Display P3
Display P3
color(display-p3 0.5017 0.2324 0.4222)
P3 has subtle headroomOKLCH chroma 0.133

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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