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Stoical Hush

#909689
Notes

Stoical Hush (#909689) is a balanced neutral with a mono character. It's a grayscale value, at home in typography, dividers, and the structural layer beneath stronger colors. Its HSL profile (88°, 6%, 56%) places it in the muted band at a mid lightness. It works well as secondary text, borders, and placeholder states. A reliable middle gray that reads cleanly in either light or dark contexts. Pair it with almost any saturated accent. It's built to sit underneath or behind stronger colors without fighting them.

HEX
#909689
RGB
rgb(144, 150, 137)
HSL
hsl(88, 6%, 56%)
HWB
hwb(88 54% 41%)
OKLCH
oklch(66.4% 0.020 127.3)
P3
color(display-p3 0.5690 0.5875 0.5416)
HSV
hsv(88, 9%, 59%)
LAB
lab(61.26% -4.66 6.11)
LCH
lch(61.26% 7.68 127.33)
CMYK
cmyk(4%, 0%, 9%, 41%)

Etymology

Stoical
adjective

Greek stōikós, of-the-Stoa — adjectival suffix -al. As a color modifier, stoical implies a neutral-and-restrained-and-unaffected quality, the neutral color of Stoic-philosophical and Spartan-school unaffected-and-stripped-down formal-but-unaffected color-decision. Sits at the neutral-and-restrained end of the grid, parallel to stoic and reserved in usage.

Hush
noun

Not a material but a sound state — the absence of noise that gives English a metaphorical color. Hush as a color refers to the soft, slightly muted pale gray of a still-life background or a museum-gallery wall: a soft, very pale neutral gray with the matte finish of a carefully calibrated wall paint. Lighter than mist, warmer than fog.

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.

#909689
Original
#989488
Protanopia
#97948a
Deuteranopia
#919592
Tritanopia
#949494
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).
AA Largeon White
3.04:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAon Black
6.91:1

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
##909689
Display P3
Display P3
color(display-p3 0.5690 0.5875 0.5416)
Inside sRGBOKLCH chroma 0.020

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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