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Pastelcyansoftloud

Flashing Mist Beam

#9ffdff
Notes

Flashing Mist Beam (#9FFDFF) is a soft cyan with a pastel character. It reads calm and airy, with enough chroma to feel intentional rather than washed out. Its HSL profile (181°, 100%, 81%) 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#9ffdff
RGB
rgb(159, 253, 255)
HSL
hsl(181, 100%, 81%)
HWB
hwb(181 62% 0%)
OKLCH
oklch(93.6% 0.089 197.5)
HSV
hsv(181, 38%, 100%)
LAB
lab(93.81% -27.31 -9.76)
LCH
lch(93.81% 29.00 199.67)
CMYK
cmyk(38%, 1%, 0%, 0%)

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.

#9ffdff
Original
#f1f5ff
Protanopia
#e0e8ff
Deuteranopia
#76fffd
Tritanopia
#e9e9e9
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
1.17:1
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
17.97:1

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Canvas