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Sinister Pavlova

#640958
Notes

Sinister Pavlova (#640958) 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 (308°, 83%, 21%) places it in the highly saturated band at a dark lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. 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
#640958
RGB
rgb(100, 9, 88)
HSL
hsl(308, 83%, 21%)
HWB
hwb(308 4% 61%)
OKLCH
oklch(35.0% 0.147 334.8)
P3
color(display-p3 0.3580 0.0774 0.3340)
HSV
hsv(308, 91%, 39%)
LAB
lab(22.34% 45.47 -22.77)
LCH
lch(22.34% 50.86 333.40)
CMYK
cmyk(0%, 91%, 12%, 61%)

Etymology

Sinister
adjective

Latin sinister, left / unlucky — used in classical-augury for the unfavorable left-hand-side of bird-flight omen-reading. As a color modifier, sinister implies a deep-and-foreboding-and-uncanny quality, the dark of Gothic-novel atmospheric-shadow and threatening-presence. Sits at the deep-and-uncanny end of the grid, parallel to foreboding and menacing in atmospheric register.

Pavlova
noun

Australian-and-New-Zealand meringue dessert — named after the Russian ballerina Anna Pavlova (1881–1931), traditionally topped with deep-magenta passionfruit-and-strawberry coulis. Pavlova color refers to a freshly assembled Pavlova with passionfruit-and-strawberry coulis on white meringue: a saturated, slightly cool deep magenta with the matte finish of anthocyanin-rich fruit-coulis on baked egg-white meringue.

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.

#640958
Original
#082d5a
Protanopia
#2e3a56
Deuteranopia
#691432
Tritanopia
#222222
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
12.20:1
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
1.72:1

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
##640958
Display P3
Display P3
color(display-p3 0.3580 0.0774 0.3340)
P3 has subtle headroomOKLCH chroma 0.147

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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