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Crushing Conclave

#401054
Notes

Crushing Conclave (#401054) is a deep violet with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (282°, 68%, 20%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. 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
#401054
RGB
rgb(64, 16, 84)
HSL
hsl(282, 68%, 20%)
HWB
hwb(282 6% 67%)
OKLCH
oklch(29.1% 0.119 313.7)
HSV
hsv(282, 81%, 33%)
LAB
lab(16.01% 34.49 -30.58)
LCH
lch(16.01% 46.09 318.44)
CMYK
cmyk(24%, 81%, 0%, 67%)

Etymology

Crushing
adjective

Old French croissir, to crash / break — present-participle of crush. As a color modifier, crushing implies a deep-and-overwhelming-and-weighty quality where the hue exerts maximum visual force. Sits at the deep-and-weighty end of the grid, parallel to pressing with destructive register.

Conclave
noun

Latin cum clave, with key — the locked-room cardinal-selection ceremony of the Sistine Chapel (since 1492), where cardinals wear deep-violet choir cassocks during the daily voting sessions. Conclave color refers to a contemporary cardinal's conclave choir-cassock: a saturated, slightly cool deep violet with the matte finish of vat-dyed ecclesiastical wool. Distinct from the cardinal's day-to-day red cassock.

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.

#401054
Original
#002556
Protanopia
#0a2953
Deuteranopia
#3e1f31
Tritanopia
#1f1f1f
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
14.79:1
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
1.42:1

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