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Vintage Mykonos

#638a8b
Notes

Vintage Mykonos (#638A8B) 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 (182°, 17%, 47%) 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#638a8b
RGB
rgb(99, 138, 139)
HSL
hsl(182, 17%, 47%)
HWB
hwb(182 39% 45%)
OKLCH
oklch(60.5% 0.043 198.1)
P3
color(display-p3 0.4206 0.5370 0.5426)
HSV
hsv(182, 29%, 55%)
LAB
lab(54.75% -13.17 -4.90)
LCH
lch(54.75% 14.05 200.40)
CMYK
cmyk(29%, 1%, 0%, 45%)

Etymology

Vintage
adjective

Latin vīndēmia, grape-harvest — adjectival usage of vintage. As a color modifier, vintage implies a hushed-and-aged-and-storied quality where the hue carries the multi-decade survival-and-collection visual register of period-correct Mid-Century-Modern and Victorian preserved-textile. Sits at the hushed-and-aged end of the grid, parallel to patinated and antique in usage.

Mykonos
noun

The Cycladic island — and the saturated blue of Mykonos's painted shutters and the deep Aegean water around Paradise Beach. Mykonos color refers to a Mykonos painted-shutter blue: a saturated, slightly cool deep blue with the matte finish of weathered limewash-and-cobalt paint.

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.

#638a8b
Original
#85868b
Protanopia
#7d818b
Deuteranopia
#558d8a
Tritanopia
#828282
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
3.79:1
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
5.54:1

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
##638A8B
Display P3
Display P3
color(display-p3 0.4206 0.5370 0.5426)
Inside sRGBOKLCH chroma 0.043

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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