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Bleak Quartz

#46341a
Notes

Bleak Quartz (#46341A) is a deep amber 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 (35°, 46%, 19%) places it in the balanced 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 azure. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#46341a
RGB
rgb(70, 52, 26)
HSL
hsl(35, 46%, 19%)
HWB
hwb(35 10% 73%)
OKLCH
oklch(33.9% 0.047 75.1)
P3
color(display-p3 0.2635 0.2067 0.1174)
HSV
hsv(35, 63%, 27%)
LAB
lab(23.11% 4.47 19.39)
LCH
lch(23.11% 19.90 77.02)
CMYK
cmyk(0%, 26%, 63%, 73%)

Etymology

Bleak
adjective

Old Norse bleikr, pale — sharing root with English bleach. As a color modifier, bleak implies a deep-and-cold-and-comfortless quality, the dark gray-pale of Yorkshire-Moors and Hebrides late-winter atmospheric-light. Sits at the deep-and-cool end of the grid, parallel to grim and bitter in atmospheric register.

Quartz
noun

Silicon dioxide — the most abundant single mineral on Earth's continental crust, occurring as everything from beach sand to gem-grade rock crystal. Quartz as a color refers to a polished pale-gray quartz crystal: a soft, very pale slightly cool gray with the high specular shine of a translucent silicate. Cooler than pearl, warmer than mist.

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.

#46341a
Original
#3b3518
Protanopia
#3f391b
Deuteranopia
#4c2f2e
Tritanopia
#363636
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
11.89:1
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
1.77:1

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
##46341A
Display P3
Display P3
color(display-p3 0.2635 0.2067 0.1174)
Inside sRGBOKLCH chroma 0.047

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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