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Cloudlike Honeydew

#efffef
Notes

Cloudlike Honeydew (#EFFFEF) is a soft green with a pastel character. It reads calm and airy, with enough chroma to feel intentional rather than washed out. Its HSL profile (120°, 100%, 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 violet. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#efffef
RGB
rgb(239, 255, 239)
HSL
hsl(120, 100%, 97%)
HWB
hwb(120 94% 0%)
OKLCH
oklch(98.4% 0.027 145.4)
HSV
hsv(120, 6%, 100%)
LAB
lab(98.47% -8.07 5.85)
LCH
lch(98.47% 9.96 144.08)
CMYK
cmyk(6%, 0%, 6%, 0%)

Etymology

Cloudlike
adjective

A compound of cloud and like — used as a color modifier since the nineteenth century for hues with the optical softness of cumulus cloud. Cloudlike gray, cloudlike pink: very low saturation combined with high lightness and optical translucency. Sits at the pale-bucket alongside misty and feathery.

Honeydew
noun

Old English honeg-dēaw, honey-dew — the pale-cool-pale-gray-and-pale-cream aphid-secreted carbohydrate-rich excrement of late-summer-and-autumn deciduous-tree-foliage, often colonized by Cladosporium sooty-mold fungus. Honeydew color refers to a freshly secreted aphid honeydew drop on a Acer-pseudoplatanus (sycamore) leaf-surface in raking late-summer light: a pale cool gray with the glossy finish of pure-sugar aphid-excreted carbohydrate-rich droplet on a polished-leaf surface.

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

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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.

#efffef
Original
#fffcee
Protanopia
#fdfaf0
Deuteranopia
#eefefa
Tritanopia
#fafafa
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
1.04:1
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
20.22:1

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