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Healthful Marina

#1d5f60
Notes

Healthful Marina (#1D5F60) is a deep 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 (181°, 54%, 25%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. 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
#1d5f60
RGB
rgb(29, 95, 96)
HSL
hsl(181, 54%, 25%)
HWB
hwb(181 11% 62%)
OKLCH
oklch(44.5% 0.065 196.5)
P3
color(display-p3 0.1912 0.3672 0.3734)
HSV
hsv(181, 70%, 38%)
LAB
lab(36.54% -19.81 -6.63)
LCH
lch(36.54% 20.89 198.52)
CMYK
cmyk(70%, 1%, 0%, 62%)

Etymology

Healthful
adjective

Old English hǣlth, health — adjectival suffix -ful. As a color modifier, healthful implies a clear-and-vital-and-wholesome quality where the hue carries the visual register of fresh-air-and-sunlight outdoor health-promoting environment. Sits at the crisp-and-wholesome end of the grid, parallel to salubrious and wholesome 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.

#1d5f60
Original
#585a60
Protanopia
#4e5360
Deuteranopia
#00625f
Tritanopia
#515151
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).
AAAon White
7.35:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
2.86:1

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
##1D5F60
Display P3
Display P3
color(display-p3 0.1912 0.3672 0.3734)
Inside sRGBOKLCH chroma 0.065

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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