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Sanitary Mediterranean

#4deaee
Notes

Sanitary Mediterranean (#4DEAEE) is a true cyan with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (181°, 83%, 62%) 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
#4deaee
RGB
rgb(77, 234, 238)
HSL
hsl(181, 83%, 62%)
HWB
hwb(181 30% 7%)
OKLCH
oklch(85.9% 0.128 197.5)
HSV
hsv(181, 68%, 93%)
LAB
lab(85.30% -38.70 -13.88)
LCH
lch(85.30% 41.12 199.73)
CMYK
cmyk(68%, 2%, 0%, 7%)

Etymology

Sanitary
adjective

Latin sānitās, health — adjectival suffix -ary. As a color modifier, sanitary implies a clear-and-clean-and-medical quality, the crisp color of Bauhaus-and-Modern clinical-and-hospital interior-architecture white-tile-and-stainless-steel surfaces. Sits at the crisp-and-clean end of the grid, parallel to hygienic and sterile in usage.

Mediterranean
noun

The sea between Europe, Asia, and North Africa — the cradle of three continents' civilizations and the body of water named, in Latin, the middle of the earth. The color refers to mid-depth Mediterranean water on a clear summer day: a saturated, slightly green-shifted blue with the optical depth of a sea less colored by river silt than the Atlantic. Deeper than aqua, warmer than azure.

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

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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.

#4deaee
Original
#dadfef
Protanopia
#c2ceef
Deuteranopia
#00f2eb
Tritanopia
#c9c9c9
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
1.47:1
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
14.32:1

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