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Smoky Fěnhuī

#6b7b81
Notes

Smoky Fěnhuī (#6B7B81) is a true cyan 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 (196°, 9%, 46%) 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#6b7b81
RGB
rgb(107, 123, 129)
HSL
hsl(196, 9%, 46%)
HWB
hwb(196 42% 49%)
OKLCH
oklch(57.2% 0.021 222.4)
P3
color(display-p3 0.4316 0.4804 0.5029)
HSV
hsv(196, 17%, 51%)
LAB
lab(50.54% -4.51 -5.25)
LCH
lch(50.54% 6.92 229.33)
CMYK
cmyk(17%, 5%, 0%, 49%)

Etymology

Smoky
adjective

An adjectival form of smoke, used as a color word since at least the fourteenth century. Smoky implies a slightly muted, slightly hazed quality — as if the color were seen through a layer of suspended particulate. Used across both deep and neutral buckets: a smoky black has slightly less density than pure black; a smoky gray has slightly less coolness than pure gray.

Fěnhuī
noun

Chinese 粉灰, powder-gray — the formal Chinese color name for the cool-pale-gray of fěnxiàng (powdered-fragrance) sandalwood-incense-residue ash on Buddhist-and-Daoist temple incense-burners. Fěnhuī color refers to a Wǔdāng-Mountain-temple incense-burner with multi-day fěnxiàng ash-residue: a balanced cool gray with the matte finish of sandalwood-and-aloeswood-incense ash on hand-cast bronze incense-burner.

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.

#6b7b81
Original
#777a81
Protanopia
#747781
Deuteranopia
#657d7d
Tritanopia
#787878
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
4.40:1
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
4.78:1

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
##6B7B81
Display P3
Display P3
color(display-p3 0.4316 0.4804 0.5029)
Inside sRGBOKLCH chroma 0.021

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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