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Lulled Hvar

#455a74
Notes

Lulled Hvar (#455A74) is a true azure 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 (213°, 25%, 36%) 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#455a74
RGB
rgb(69, 90, 116)
HSL
hsl(213, 25%, 36%)
HWB
hwb(213 27% 55%)
OKLCH
oklch(46.1% 0.050 254.1)
P3
color(display-p3 0.2873 0.3506 0.4460)
HSV
hsv(213, 41%, 45%)
LAB
lab(37.55% -0.73 -17.30)
LCH
lch(37.55% 17.31 267.57)
CMYK
cmyk(41%, 22%, 0%, 55%)

Etymology

Lulled
adjective

Imitative-onomatopoeic origin — past-participle of lull, evoking the sound of a soft hush. As a color modifier, lulled implies a hushed-and-quieted-and-soothed quality where the hue carries the visual register of softly-muted-and-quieted ambient color. Sits at the hushed-and-soft end of the grid, parallel to muffled and softened in usage.

Hvar
noun

The Croatian Adriatic island — and the saturated blue of Hvar's lavender fields, Pakleni Islands archipelago waters, and Stari Grad harbor. Hvar color refers to the lagoon between Hvar and Pakleni: a saturated, slightly cool deep blue with the optical clarity of cold Adriatic 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.

#455a74
Original
#505b75
Protanopia
#4b5673
Deuteranopia
#356063
Tritanopia
#575757
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
7.08:1
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
2.97:1

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
##455A74
Display P3
Display P3
color(display-p3 0.2873 0.3506 0.4460)
Inside sRGBOKLCH chroma 0.050

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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