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Veiled Bluebird

#b5dde7
Notes

Veiled Bluebird (#B5DDE7) is a soft cyan with a pastel character. It reads calm and airy, with enough chroma to feel intentional rather than washed out. Its HSL profile (192°, 51%, 81%) places it in the balanced band at a light lightness. It works as a background wash, large-area fill, or soft illustration tone. Add a darker ink of the same hue when you need type over it. 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
#b5dde7
RGB
rgb(181, 221, 231)
HSL
hsl(192, 51%, 81%)
HWB
hwb(192 71% 9%)
OKLCH
oklch(87.2% 0.044 214.6)
P3
color(display-p3 0.7409 0.8620 0.9002)
HSV
hsv(192, 22%, 91%)
LAB
lab(85.66% -10.86 -9.21)
LCH
lch(85.66% 14.24 220.30)
CMYK
cmyk(22%, 4%, 0%, 9%)

Etymology

Veiled
adjective

The past participle of veil, to cover — used as a color modifier since the seventeenth century for hues that read as if seen through a thin layer of fabric or mist. Veiled pink, veiled lavender: low saturation combined with the optical haziness of a slight obstruction. Sits across the hushed and pale buckets alongside gauzy.

Bluebird
noun

The genus Sialia — North American bluebirds — particularly S. sialis (Eastern bluebird), whose males display saturated cobalt-blue plumage with rust-red breasts. The color refers to a male Eastern bluebird in breeding plumage: a saturated, slightly cool deep blue with the matte finish of structurally colored feathers.

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.

#b5dde7
Original
#d5dae8
Protanopia
#cdd3e7
Deuteranopia
#a6e1e0
Tritanopia
#d5d5d5
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).
Failon White
1.45:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon Black
14.46:1

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
##B5DDE7
Display P3
Display P3
color(display-p3 0.7409 0.8620 0.9002)
Inside sRGBOKLCH chroma 0.044

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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