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Frank Cotton

#efb2d3
Notes

Frank Cotton (#EFB2D3) is a soft magenta with a pastel character. It reads calm and airy, with enough chroma to feel intentional rather than washed out. Its HSL profile (328°, 66%, 82%) 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 teal. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#efb2d3
RGB
rgb(239, 178, 211)
HSL
hsl(328, 66%, 82%)
HWB
hwb(328 70% 6%)
OKLCH
oklch(82.9% 0.082 345.4)
HSV
hsv(328, 26%, 94%)
LAB
lab(78.98% 27.18 -7.93)
LCH
lch(78.98% 28.31 343.74)
CMYK
cmyk(0%, 26%, 12%, 6%)

Etymology

Frank
adjective

From the Old French franc, free, sincere — used as a color modifier since the seventeenth century for hues that read as direct and unhedged. Frank red, frank brown: moderate-to-high saturation combined with optical directness. Sits at the crisp-bucket alongside direct and honest.

Cotton
noun

The genus Gossypium — domesticated independently in the Old and New Worlds for the fluffy fiber that surrounds its seeds. The color refers to a fresh cotton boll at harvest: a clean, very pale slightly warm off-white with the slightly textured matte finish of fluffy plant fiber. Warmer than snow, cooler than cream.

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.

#efb2d3
Original
#b6bed4
Protanopia
#c4c7d1
Deuteranopia
#f7b2bd
Tritanopia
#c1c1c1
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
1.75:1
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
11.98:1

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