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Vintage Pasqueflower

#646883
Notes

Vintage Pasqueflower (#646883) is a true blue 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 (232°, 13%, 45%) places it in the muted 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#646883
RGB
rgb(100, 104, 131)
HSL
hsl(232, 13%, 45%)
HWB
hwb(232 39% 49%)
OKLCH
oklch(52.4% 0.043 278.2)
P3
color(display-p3 0.3950 0.4073 0.5052)
HSV
hsv(232, 24%, 51%)
LAB
lab(44.59% 4.79 -15.45)
LCH
lch(44.59% 16.17 287.23)
CMYK
cmyk(24%, 21%, 0%, 49%)

Etymology

Vintage
adjective

Latin vīndēmia, grape-harvest — adjectival usage of vintage. As a color modifier, vintage implies a hushed-and-aged-and-storied quality where the hue carries the multi-decade survival-and-collection visual register of period-correct Mid-Century-Modern and Victorian preserved-textile. Sits at the hushed-and-aged end of the grid, parallel to patinated and antique in usage.

Pasqueflower
noun

Eurasian Pulsatilla vulgarisEaster flower in Old English from its mid-spring Pasch / pascha (Easter) blooming season across European chalk grassland. Pasqueflower color refers to a fully opened Pulsatilla vulgaris sepal-cup: a saturated, slightly cool deep blue-violet with the silky finish of long-haired sepals around a yellow-stamened center. The plant is the floral emblem of South Dakota.

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.

#646883
Original
#616b84
Protanopia
#5f6882
Deuteranopia
#5d6d71
Tritanopia
#696969
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
5.45:1
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
3.85:1

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
##646883
Display P3
Display P3
color(display-p3 0.3950 0.4073 0.5052)
Inside sRGBOKLCH chroma 0.043

This color sits well within the sRGB cube. P3 and sRGB share the gray axis and most desaturated tones, so a P3 display renders this identically to an sRGB display.

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