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Gracious Whey

#eff3fe
Notes

Gracious Whey (#EFF3FE) 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 (224°, 88%, 97%) places it in the highly saturated band at a light lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. 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
#eff3fe
RGB
rgb(239, 243, 254)
HSL
hsl(224, 88%, 97%)
HWB
hwb(224 94% 0%)
OKLCH
oklch(96.4% 0.015 270.0)
P3
color(display-p3 0.9401 0.9524 0.9921)
HSV
hsv(224, 6%, 100%)
LAB
lab(95.83% 0.69 -5.74)
LCH
lch(95.83% 5.78 276.82)
CMYK
cmyk(6%, 4%, 0%, 0%)

Etymology

Gracious
adjective

Latin grātiōsus, full-of-grace — adjectival suffix -ous. As a color modifier, gracious implies a neutral-and-courteous-and-warm quality, the neutral color of Edwardian-and-Belle-Époque gracious-and-formal-hosting Belle-Époque-Edwardian interior-decoration-and-textile coordinated-color tone. Sits at the neutral-and-friendly end of the grid, parallel to cordial and courteous in usage.

Whey
noun

Old English hwǣg, whey — the iconic pure-cream-pure-white milk-protein-and-lactose clear-liquid of cheesemaking-and-yogurt-and-skyr-strained-dairy. Whey color refers to a freshly drained whey from paneer-curd-pressing in a hand-thrown-clay collecting-jar: a pure white with the matte finish of casein-and-whey-protein-and-lactose clear-liquid against a clear-glass-jar interior with characteristic whey foam-and-cream-cap.

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.

#eff3fe
Original
#f0f4ff
Protanopia
#eff2fe
Deuteranopia
#ecf5f6
Tritanopia
#f3f3f3
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
1.11:1
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
18.92:1

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
##EFF3FE
Display P3
Display P3
color(display-p3 0.9401 0.9524 0.9921)
Inside sRGBOKLCH chroma 0.015

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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