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Dreamy Surf

#a4cfcc
Notes

Dreamy Surf (#A4CFCC) is a soft cyan with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (176°, 31%, 73%) 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#a4cfcc
RGB
rgb(164, 207, 204)
HSL
hsl(176, 31%, 73%)
HWB
hwb(176 64% 19%)
OKLCH
oklch(82.3% 0.045 191.0)
P3
color(display-p3 0.6771 0.8069 0.7985)
HSV
hsv(176, 21%, 81%)
LAB
lab(80.11% -14.67 -3.16)
LCH
lch(80.11% 15.00 192.15)
CMYK
cmyk(21%, 0%, 1%, 19%)

Etymology

Dreamy
adjective

An adjectival form of dream — used as a color modifier since the nineteenth century for hues that read as soft and slightly unreal. Dreamy lavender, dreamy peach: low saturation combined with optical softness and a slight romanticism. Sits at the pale-bucket alongside misty.

Surf
noun

The white water produced where waves break — bubbles of compressed air carried in shallow water and dispersing as the wave reforms. The color refers to surf retreating across wet sand: a soft, very pale blue-green with the optical brightness of bubble dispersion. Lighter than seafoam, cooler than frost, with the kinetic weight of a color that's never still — every photograph of surf is already obsolete.

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.

#a4cfcc
Original
#cacacc
Protanopia
#c1c4cd
Deuteranopia
#97d1ce
Tritanopia
#c6c6c6
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
1.70:1
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
12.38:1

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
##A4CFCC
Display P3
Display P3
color(display-p3 0.6771 0.8069 0.7985)
Inside sRGBOKLCH chroma 0.045

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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Canvas