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Dampened Ebony

#4d6456
Notes

Dampened Ebony (#4D6456) is a true green 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 (143°, 13%, 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 magenta. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#4d6456
RGB
rgb(77, 100, 86)
HSL
hsl(143, 13%, 35%)
HWB
hwb(143 30% 61%)
OKLCH
oklch(48.0% 0.036 158.0)
P3
color(display-p3 0.3202 0.3896 0.3410)
HSV
hsv(143, 23%, 39%)
LAB
lab(40.19% -11.81 5.14)
LCH
lch(40.19% 12.88 156.47)
CMYK
cmyk(23%, 0%, 14%, 61%)

Etymology

Dampened
adjective

Old English dampian, to dampen — past-participle of dampen. As a color modifier, dampened implies a hushed-and-tone-reduced-and-quieted quality where the hue carries the visual register of moisture-or-fabric tone-reduced-and-quieted color treatment. Sits at the hushed-and-soft end of the grid, parallel to muffled and softened in usage.

Ebony
noun

The genus Diospyros — particularly D. ebenum of Sri Lanka and D. crassiflora of West Africa — whose dense black heartwood has been carved for ornament since the Egyptian Old Kingdom. The color refers to polished African blackwood: a deep, slightly warm matte black with the satin finish of close-grained hardwood. Warmer than obsidian, drier than pitch, with the carving weight of a wood that sinks in water and sharpens its own tools.

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.

#4d6456
Original
#646055
Protanopia
#605e57
Deuteranopia
#496460
Tritanopia
#5e5e5e
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
6.42:1
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
3.27:1

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
##4D6456
Display P3
Display P3
color(display-p3 0.3202 0.3896 0.3410)
Inside sRGBOKLCH chroma 0.036

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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