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Becomingly Sateen

#dff0ea
Notes

Becomingly Sateen (#DFF0EA) is a soft teal with a pastel character. It reads calm and airy, with enough chroma to feel intentional rather than washed out. Its HSL profile (159°, 36%, 91%) 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 magenta. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#dff0ea
RGB
rgb(223, 240, 234)
HSL
hsl(159, 36%, 91%)
HWB
hwb(159 87% 6%)
OKLCH
oklch(94.1% 0.020 172.8)
P3
color(display-p3 0.8868 0.9391 0.9187)
HSV
hsv(159, 7%, 94%)
LAB
lab(93.43% -6.70 0.97)
LCH
lch(93.43% 6.77 171.76)
CMYK
cmyk(7%, 0%, 3%, 6%)

Etymology

Becomingly
adjective

Old English be-cuman, to come about — adverbial-and-adjectival suffix -ly. As a color modifier, becomingly implies a neutral-and-flattering-and-suitable quality where the hue carries the visual register of well-suited-and-flattering coordinated color-decision. Sits at the neutral-and-traditional end of the grid, parallel to suitably and flatteringly in usage.

Sateen
noun

English sateen, imitation-satin — the pure-cream-pure-white-and-pale-cream cotton-satin-weave-fabric of pre-modern English-and-American textile-manufacture, particularly the Edwardian-and-Mid-Century-Modern sateen-bedlinens. Sateen color refers to a freshly hand-loomed Manchester-period sateen in raking light: a pure white with the silky finish of fine-spun-and-hand-loomed cotton-satin-weave with the characteristic sateen smooth-and-lustrous finish.

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.

#dff0ea
Original
#efeeea
Protanopia
#ebebea
Deuteranopia
#dcf0ee
Tritanopia
#ececec
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
1.18:1
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
17.79:1

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
##DFF0EA
Display P3
Display P3
color(display-p3 0.8868 0.9391 0.9187)
Inside sRGBOKLCH chroma 0.020

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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