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Doleful Heather

#584f62
Notes

Doleful Heather (#584F62) is a true indigo 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 (268°, 11%, 35%) 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 lime. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#584f62
RGB
rgb(88, 79, 98)
HSL
hsl(268, 11%, 35%)
HWB
hwb(268 31% 62%)
OKLCH
oklch(44.4% 0.033 306.5)
P3
color(display-p3 0.3392 0.3111 0.3789)
HSV
hsv(268, 19%, 38%)
LAB
lab(35.10% 7.85 -9.69)
LCH
lch(35.10% 12.46 309.01)
CMYK
cmyk(10%, 19%, 0%, 62%)

Etymology

Doleful
adjective

Old French doel, grief — adjectival suffix -ful. As a color modifier, doleful implies a hushed-and-grieving-and-melancholy quality where the hue carries the visual register of Victorian-mourning-period doleful-and-sorrowful mourning-and-grieving-attire. Sits at the hushed-and-melancholy end of the grid, parallel to mournful and sorrowful in usage.

Heather
noun

Calluna vulgaris, the dominant ground cover of Scottish, Irish, and northern English moorland — the small woody shrub whose pink-purple flower spikes color hill country in late summer. The color refers to mature heather in August bloom: a soft, slightly muted pale purple-pink with the matte finish of small clustered flowers covering an entire moor at scale. Lighter than mauve, warmer than lavender, with the moorland weight of a plant whose name names a landscape.

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.

#584f62
Original
#4c5263
Protanopia
#4e5361
Deuteranopia
#575155
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).
AAAon White
7.75:1
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
2.71:1

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
##584F62
Display P3
Display P3
color(display-p3 0.3392 0.3111 0.3789)
Inside sRGBOKLCH chroma 0.033

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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