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Bucolic Possum

#687a80
Notes

Bucolic Possum (#687A80) 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 (195°, 10%, 45%) 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
#687a80
RGB
rgb(104, 122, 128)
HSL
hsl(195, 10%, 45%)
HWB
hwb(195 41% 50%)
OKLCH
oklch(56.7% 0.023 219.9)
P3
color(display-p3 0.4215 0.4763 0.4989)
HSV
hsv(195, 19%, 50%)
LAB
lab(50.00% -5.21 -5.49)
LCH
lch(50.00% 7.57 226.50)
CMYK
cmyk(19%, 5%, 0%, 50%)

Etymology

Bucolic
adjective

Greek boukolikós, of-cattle-herding — adjectival suffix -ic. As a color modifier, bucolic implies a neutral-and-rural-and-pastoral quality, the neutral color of Constable-Stour-Valley-painting and Beethoven-Pastoral idyllic-rural-pastoral mood-evoking color treatment. Sits at the neutral-and-traditional end of the grid, parallel to pastoral and idyllic in usage.

Possum
noun

Australasian Trichosurus vulpecula (common brushtail possum) — a Phalangeridae arboreal marsupial of Australian-and-Tasmanian-eucalypt-forests, with mid-glossy-pale-gray dorsal-fur. Possum color refers to a Trichosurus vulpecula dorsal-fur field on a Tasmanian-eucalypt-forest dusk-foraging branch: a balanced cool gray with the matte finish of agouti-banded short-undercoat-and-guard-hair fur.

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.

#687a80
Original
#767980
Protanopia
#727680
Deuteranopia
#617c7c
Tritanopia
#777777
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
4.48:1
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
4.68:1

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
##687A80
Display P3
Display P3
color(display-p3 0.4215 0.4763 0.4989)
Inside sRGBOKLCH chroma 0.023

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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