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Murmured Morningglory

#557376
Notes

Murmured Morningglory (#557376) 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 (185°, 16%, 40%) 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
#557376
RGB
rgb(85, 115, 118)
HSL
hsl(185, 16%, 40%)
HWB
hwb(185 33% 54%)
OKLCH
oklch(53.3% 0.035 203.8)
P3
color(display-p3 0.3577 0.4477 0.4601)
HSV
hsv(185, 28%, 46%)
LAB
lab(46.31% -10.01 -5.17)
LCH
lch(46.31% 11.27 207.34)
CMYK
cmyk(28%, 3%, 0%, 54%)

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.

Morningglory
noun

The family Convolvulaceae — particularly Ipomoea purpurea, the climbing annual whose blue-purple morning-blooming trumpet flowers close by midday. The color refers to a fresh Ipomoea flower in early morning: a saturated, slightly cool deep blue-violet with the satin finish of single-day trumpet bloom.

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.

#557376
Original
#6e7076
Protanopia
#686c76
Deuteranopia
#4a7574
Tritanopia
#6d6d6d
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
5.12:1
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
4.10:1

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
##557376
Display P3
Display P3
color(display-p3 0.3577 0.4477 0.4601)
Inside sRGBOKLCH chroma 0.035

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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