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Cooled Marina

#4c6c71
Notes

Cooled Marina (#4C6C71) 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 (188°, 20%, 37%) 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
#4c6c71
RGB
rgb(76, 108, 113)
HSL
hsl(188, 20%, 37%)
HWB
hwb(188 30% 56%)
OKLCH
oklch(50.9% 0.038 208.1)
P3
color(display-p3 0.3247 0.4201 0.4397)
HSV
hsv(188, 33%, 44%)
LAB
lab(43.44% -10.18 -6.51)
LCH
lch(43.44% 12.08 212.59)
CMYK
cmyk(33%, 4%, 0%, 56%)

Etymology

Cooled
adjective

Old English cōl, cool — past-participle of cool. As a color modifier, cooled implies a hushed-and-tone-shifted-and-cooled quality where the hue carries the visual register of evening-dusk-and-overcast gradually-cooled atmospheric-light color-temperature settled-state. Sits at the hushed-and-soft end of the grid, parallel to cooling and muted in usage.

Marina
noun

A small harbor for pleasure boats — the protected water of a yacht basin, a coastal moorage, a riverside dock. The color refers to the calm water of a Mediterranean marina at dusk: a deep, slightly green-shifted blue with the optical depth of sheltered water. Darker than mediterranean, cooler than peacock, with the maritime-leisure association of a word borrowed from Italian into every Romance language.

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.

#4c6c71
Original
#676971
Protanopia
#606571
Deuteranopia
#3f6f6d
Tritanopia
#666666
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).
AAon White
5.69:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AA Largeon Black
3.69:1

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
##4C6C71
Display P3
Display P3
color(display-p3 0.3247 0.4201 0.4397)
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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