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Calm Gauze

#f0f4fc
Notes

Calm Gauze (#F0F4FC) is a soft azure with a pastel character. It reads calm and airy, with enough chroma to feel intentional rather than washed out. Its HSL profile (220°, 67%, 96%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#f0f4fc
RGB
rgb(240, 244, 252)
HSL
hsl(220, 67%, 96%)
HWB
hwb(220 94% 1%)
OKLCH
oklch(96.6% 0.012 264.5)
P3
color(display-p3 0.9440 0.9563 0.9852)
HSV
hsv(220, 5%, 99%)
LAB
lab(96.10% 0.13 -4.30)
LCH
lch(96.10% 4.30 271.73)
CMYK
cmyk(5%, 3%, 0%, 1%)

Etymology

Calm
adjective

Latin calma, heat of the day — paradoxically drifted in Italian to mean stillness. Used as a color modifier since the seventeenth century for hues that read as untroubled. Calm blue, calm gray: moderate saturation combined with optical quiet. Sits at the crisp-bucket near quiet and steady.

Gauze
noun

Arabic غزة Ghazza (Gaza, Palestine) — the pure-cream-pure-white-and-pale-cream fine-loosely-woven-cotton-and-silk-fabric of pre-modern Levantine-and-Coromandel-textile manufacture. Gauze color refers to a freshly hand-loomed Gaza-period gauze in raking light: a pure white with the silky finish of fine-spun-and-hand-loomed cotton-and-silk-blend with the characteristic gauze loose-and-translucent weave.

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

This color has effectively no chroma (OKLCH C = 0.012) — it’s on the grayscale axis. Hue rotations don’t change a grayscale color, so complementary, analogous, triadic, and split-complementary all reduce to the same value. They aren’t shown because four identical tiles would be misleading.

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.

#f0f4fc
Original
#f2f4fc
Protanopia
#f1f3fc
Deuteranopia
#edf6f6
Tritanopia
#f4f4f4
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
1.10:1
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
19.05:1

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
##F0F4FC
Display P3
Display P3
color(display-p3 0.9440 0.9563 0.9852)
Inside sRGBOKLCH chroma 0.012

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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