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Stilled Conch

#9a9788
Notes

Stilled Conch (#9A9788) is a true amber with a warm character. It leans warm, pulling light toward red, orange, and yellow. Naturally inviting, it suits editorial and hospitality contexts. Its HSL profile (50°, 8%, 57%) 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 blue. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#9a9788
RGB
rgb(154, 151, 136)
HSL
hsl(50, 8%, 57%)
HWB
hwb(50 53% 40%)
OKLCH
oklch(67.5% 0.022 97.7)
P3
color(display-p3 0.6019 0.5926 0.5392)
HSV
hsv(50, 12%, 60%)
LAB
lab(62.32% -1.62 8.30)
LCH
lch(62.32% 8.45 101.07)
CMYK
cmyk(0%, 2%, 12%, 40%)

Etymology

Stilled
adjective

The past participle of still, to make quiet — used as a color modifier in literary contexts for hues that read as deeply at rest. Stilled gray, stilled white: very low saturation combined with optical stillness. Sits at the neutral-bucket alongside tranquil and quiet.

Conch
noun

Caribbean Lobatus gigas (queen conch) — a Strombidae marine-snail with characteristic pale-cream-and-pale-pink-and-pale-gray glossy shell-interior, used in pre-modern Caribbean-and-Bahamian conch-shell food-and-tool tradition. Conch color refers to a freshly cleaned Lobatus gigas shell-interior in raking sun: a pale cool gray with the iridescent satin finish of aragonite-nacre layered structurally colored conch-shell mantle.

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.

#9a9788
Original
#9a9687
Protanopia
#9b9788
Deuteranopia
#9d9593
Tritanopia
#979797
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).
Failon White
2.93:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon Black
7.16:1

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
##9A9788
Display P3
Display P3
color(display-p3 0.6019 0.5926 0.5392)
Inside sRGBOKLCH chroma 0.022

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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