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Pastoral Ash

#a6afbd
Notes

Pastoral Ash (#A6AFBD) is a true azure with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (217°, 15%, 70%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#a6afbd
RGB
rgb(166, 175, 189)
HSL
hsl(217, 15%, 70%)
HWB
hwb(217 65% 26%)
OKLCH
oklch(75.1% 0.023 259.2)
P3
color(display-p3 0.6574 0.6851 0.7359)
HSV
hsv(217, 12%, 74%)
LAB
lab(71.17% -0.31 -8.21)
LCH
lch(71.17% 8.22 267.85)
CMYK
cmyk(12%, 7%, 0%, 26%)

Etymology

Pastoral
adjective

Latin pāstōrālis, of-shepherds — adjectival suffix -al. As a color modifier, pastoral implies a neutral-and-shepherding-and-rural quality, the neutral color of Beethoven-Pastoral-Symphony and Constable-Stour-Valley-painting idyllic-rural-shepherding pastoral-mood color treatment. Sits at the neutral-and-traditional end of the grid, parallel to country and rural in usage.

Ash
noun

The mineral residue left after wood or coal completely combusts — calcium, potassium, and silicate that remain after carbon has gasified. Ash as a color refers to the soft pale gray of cooled hardwood ash: a soft, slightly muted gray with the matte finish of micron-scale mineral particulate. Cooler than smoke, warmer than dust, with the agricultural weight of a substance that fertilizes fields and clarifies soap-making lye.

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.

#a6afbd
Original
#abafbe
Protanopia
#a8adbd
Deuteranopia
#a1b2b3
Tritanopia
#aeaeae
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
2.21:1
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
9.49:1

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
##A6AFBD
Display P3
Display P3
color(display-p3 0.6574 0.6851 0.7359)
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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