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Glistening Mykonos

#11dde7
Notes

Glistening Mykonos (#11DDE7) is a true cyan with a neon character. It sits at the high-saturation edge of its family. Use it sparingly, as signage, accent, or highlight against darker surfaces. Its HSL profile (183°, 86%, 49%) places it in the highly saturated band at a mid lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. 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
#11dde7
RGB
rgb(17, 221, 231)
HSL
hsl(183, 86%, 49%)
HWB
hwb(183 7% 9%)
OKLCH
oklch(81.7% 0.137 200.7)
P3
color(display-p3 0.4002 0.8539 0.8963)
HSV
hsv(183, 93%, 91%)
LAB
lab(80.51% -39.74 -17.44)
LCH
lch(80.51% 43.40 203.69)
CMYK
cmyk(93%, 4%, 0%, 9%)

Etymology

Glistening
adjective

Old English glisnian, to glisten — present-participle of glisten, sharing root with German glitzern. As a color modifier, glistening implies a saturated-and-wet-or-polished-reflective quality, the bright color of fresh-rain-and-polished-silver surface-reflection. Sits at the bright-and-reflective end of the grid, parallel to shimmering and gleaming 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.

#11dde7
Original
#cbd3e8
Protanopia
#b1c0e8
Deuteranopia
#00e6e0
Tritanopia
#b2b2b2
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
1.68:1
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
12.52:1

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
##11DDE7
Display P3
Display P3
color(display-p3 0.4002 0.8539 0.8963)
P3 has subtle headroomOKLCH chroma 0.137

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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