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Murmured Mar

#406267
Notes

Murmured Mar (#406267) 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 (188°, 23%, 33%) places it in the muted 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
#406267
RGB
rgb(64, 98, 103)
HSL
hsl(188, 23%, 33%)
HWB
hwb(188 25% 60%)
OKLCH
oklch(47.2% 0.040 207.5)
P3
color(display-p3 0.2803 0.3808 0.4005)
HSV
hsv(188, 38%, 40%)
LAB
lab(39.25% -10.84 -6.75)
LCH
lch(39.25% 12.77 211.89)
CMYK
cmyk(38%, 5%, 0%, 60%)

Etymology

Murmured
adjective

Latin murmurāre, to murmur — past-participle of murmur. As a color modifier, murmured implies a hushed-and-soft-spoken-and-quiet quality where the hue carries the visual register of soft-and-quiet-conversation ambient color. Sits at the hushed-and-soft end of the grid, parallel to whispered and softened in usage.

Mar
noun

The Catalan and Spanish word for sea — used in Mar Menor (Spanish), Mar de la Tranquilidad, and the saturated blue-green of Iberian Mediterranean coast. The color refers to the Mar Cantábrico off northern Spain at sunset: a saturated, slightly cool deep blue-green with the optical depth of cold Atlantic water.

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.

#406267
Original
#5d5f67
Protanopia
#565a67
Deuteranopia
#316563
Tritanopia
#5b5b5b
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
6.64:1
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
3.16:1

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
##406267
Display P3
Display P3
color(display-p3 0.2803 0.3808 0.4005)
Inside sRGBOKLCH chroma 0.040

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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