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Threadbare Pine

#404e40
Notes

Threadbare Pine (#404E40) is a deep 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 (120°, 10%, 28%) places it in the muted 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 violet. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#404e40
RGB
rgb(64, 78, 64)
HSL
hsl(120, 10%, 28%)
HWB
hwb(120 25% 69%)
OKLCH
oklch(40.7% 0.029 145.0)
P3
color(display-p3 0.2617 0.3042 0.2554)
HSV
hsv(120, 18%, 31%)
LAB
lab(31.60% -8.73 6.47)
LCH
lch(31.60% 10.86 143.43)
CMYK
cmyk(18%, 0%, 18%, 69%)

Etymology

Threadbare
adjective

Old English thrǣd-bær, thread-bare — sharing root with thread. As a color modifier, threadbare implies a hushed-and-worn-and-faded quality, the hushed color of multi-decade farmhouse-and-cottage heavily-used-and-faded textile-and-rug surface where the warp shows through. Sits at the hushed-and-worn end of the grid, parallel to frayed and tattered in usage.

Pine
noun

The genus Pinus, conifers spread across nearly every continent — white, ponderosa, Scots, sugar — distinguished from spruce by needle clusters bound at the base. The color refers to mature pine needles in late summer: a saturated, slightly muted green with the resinous warmth of pine oil. Deeper than spruce, warmer than fir, with the unmistakable association of a forest where the ground is bare but the canopy never empties.

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.

#404e40
Original
#4f4b3f
Protanopia
#4c4a41
Deuteranopia
#3f4d4a
Tritanopia
#4a4a4a
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
8.82:1
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
2.38:1

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
##404E40
Display P3
Display P3
color(display-p3 0.2617 0.3042 0.2554)
Inside sRGBOKLCH chroma 0.029

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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