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Pasty Cove

#c9edef
Notes

Pasty Cove (#C9EDEF) is a soft cyan with a pastel character. It reads calm and airy, with enough chroma to feel intentional rather than washed out. Its HSL profile (183°, 54%, 86%) places it in the balanced band at a light lightness. It works as a background wash, large-area fill, or soft illustration tone. Add a darker ink of the same hue when you need type over it. For a confident two-color system, pair it with its complementary red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#c9edef
RGB
rgb(201, 237, 239)
HSL
hsl(183, 54%, 86%)
HWB
hwb(183 79% 6%)
OKLCH
oklch(92.1% 0.038 200.7)
P3
color(display-p3 0.8157 0.9252 0.9344)
HSV
hsv(183, 16%, 94%)
LAB
lab(91.33% -11.22 -4.87)
LCH
lch(91.33% 12.23 203.49)
CMYK
cmyk(16%, 1%, 0%, 6%)

Etymology

Pasty
adjective

Old French paste, paste — adjectival suffix -y. As a color modifier, pasty implies a pale-and-doughy-and-flat-surfaced quality where the hue carries the visual register of pale-and-flat-textured dough-and-paste color-finish. Sits at the pale-and-flat end of the grid, parallel to wan and pallid in usage.

Cove
noun

A small coastal indentation sheltered from open ocean — particularly the small coves along the Atlantic coast of Britain, Ireland, and the American Northeast. Cove color refers to a sheltered Cornish cove at high tide: a soft, slightly cool deep blue-green with the optical clarity of sheltered Atlantic water.

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.

#c9edef
Original
#e8e9ef
Protanopia
#e0e4ef
Deuteranopia
#bef0ed
Tritanopia
#e5e5e5
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
1.25:1
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
16.84:1

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
##C9EDEF
Display P3
Display P3
color(display-p3 0.8157 0.9252 0.9344)
Inside sRGBOKLCH chroma 0.038

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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