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Idyllic Coquina

#798a84
Notes

Idyllic Coquina (#798A84) 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 (159°, 7%, 51%) 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
#798a84
RGB
rgb(121, 138, 132)
HSL
hsl(159, 7%, 51%)
HWB
hwb(159 47% 46%)
OKLCH
oklch(61.8% 0.022 172.3)
P3
color(display-p3 0.4872 0.5391 0.5187)
HSV
hsv(159, 12%, 54%)
LAB
lab(56.00% -7.39 1.13)
LCH
lch(56.00% 7.48 171.31)
CMYK
cmyk(12%, 0%, 4%, 46%)

Etymology

Idyllic
adjective

Greek eidúllion, little-poem — adjectival suffix -ic. As a color modifier, idyllic implies a neutral-and-pastoral-and-perfect-rural quality, the neutral color of Theocritus-and-Virgil-Eclogues idyllic-and-poetic-rural pastoral-mood color treatment. Sits at the neutral-and-traditional end of the grid, parallel to bucolic and pastoral in usage.

Coquina
noun

Spanish coquina, small-shell — the cool-mid-gray cemented-shell-fragment sedimentary rock of Florida-Keys and Caribbean-coastal-quarry traditions, used for Castillo de San Marcos (St-Augustine, Florida) construction. Coquina color refers to a freshly quarried Anastasia-Island-coquina block face in raking sun: a balanced cool gray with the matte finish of Pleistocene-period shell-and-mollusk-cemented sedimentary-rock with the characteristic coquina-stone macroporosity.

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.

#798a84
Original
#898884
Protanopia
#858584
Deuteranopia
#758a88
Tritanopia
#868686
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
3.63:1
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
5.78:1

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
##798A84
Display P3
Display P3
color(display-p3 0.4872 0.5391 0.5187)
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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