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ECFFFF

#ECFFFF Vapour

#ECFFFF is a very light white named Vapour. In the RGB color model it is made of 92.5% red, 100.0% green and 100.0% blue (rgb(236, 255, 255)). Its HSL value is 180° hue, 100% saturation and 96% lightness, and in CMYK it is 7% cyan, 0% magenta, 0% yellow and 0% black. #ECFFFF is a neutral color. Black text reads best on it, with a contrast ratio of 20.31:1.

Make a palette with #ECFFFF

#ECFFFF color conversion

HEX
RGB
HSL
HSB / HSV
HWB
CMYK
XYZ
CIELAB
CIELCh
CIELUV
OKLCH

Variations of #ECFFFF

Shades

Mixed with black: richer and darker.

ECFFFFCDDEDEAFBEBE929E9E7680805B6363424848292E2E131616030303

Tints

Mixed with white: lighter and softer.

ECFFFFEEFFFFF0FFFFF2FFFFF4FFFFF6FFFFF7FFFFF9FFFFFBFFFFFDFFFF

Tones

Mixed with gray: calmer and more muted.

ECFFFFE1F2F2D6E4E4CAD7D7BFCACAB5BEBEAAB1B19FA4A49598988A8C8C

Hues

The same lightness and chroma, rotated around the color wheel.

F2FEF3F0FFF5EFFFF8EEFFFAEDFFFCECFFFFF1FDFFF3FCFFF5FCFFF6FBFFF7FBFF

Temperatures

Cooler on the left, warmer on the right.

C2E5FFCBEAFFD3EFFFDBF4FFE4FAFFECFFFFEEFAF7F0F6EFF1F1E6F3EDDEF4E8D6

#ECFFFF color harmonies

Complementary

The opposite hue — maximum contrast and energy.

ECFFFFFFECEC
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Split complementary

The two hues next to the complement — contrast with less tension.

ECFFFFFFECF6FFF6EC
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Analogous

Neighbouring hues — calm, cohesive and natural.

ECFFFFECFFF6ECF6FF
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Triadic

Three hues evenly spaced at 120° — vibrant yet balanced.

ECFFFFFFECFFFFFFEC
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Tetradic

Two complementary pairs — rich, best with one dominant color.

ECFFFFECECFFFFECECFFFFEC
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Square

Four hues spaced at 90° — bold and playful.

ECFFFFF6ECFFFFECECF6FFEC
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#ECFFFF for color-blind viewers (and dogs)

How #ECFFFF appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 96% similarHow dogs see it · simulated as #F8FAFF
  • Protanopia 96% similar1.3% of men, 0.02% of women · simulated as #FCFDFF
  • Protanomaly 97% similar1.3% of men, 0.02% of women · simulated as #F8FDFF
  • Deuteranopia 96% similar1.2% of men, 0.01% of women · simulated as #F8FAFF
  • Deuteranomaly 97% similar5% of men, 0.35% of women · simulated as #F5FCFF
  • Tritanopia 99% similar0.001% of men, 0.03% of women · simulated as #E7FFFF
  • Tritanomaly 100% similar0.0001% of men, 0.0001% of women · simulated as #EAFFFF
  • Achromatopsia 96% similar0.003% of men, 0.003% of women · simulated as #FBFBFB
  • Achromatomaly 97% similar0.001% of men, 0.001% of women · simulated as #F7FCFC

#ECFFFF contrast checker

AaThe quick brown fox jumps over the lazy dog.
1.03:1 Very poor#ECFFFF text on white
AA normalFailAAA normalFail
AA largeFailAAA largeFail
AaThe quick brown fox jumps over the lazy dog.
20.31:1 Super#ECFFFF text on black
AA normalPassAAA normalPass
AA largePassAAA largePass

Need another background? Pick any pair in the palette generator and open the contrast panel.

Colors similar to #ECFFFF

Palettes with #ECFFFF

#ECFFFF in CSS

/* Vapour */
.color { color: #ECFFFF; }
.background { background-color: #ECFFFF; }
.border { border: 1px solid #ECFFFF; }

/* Other notations */
color: rgb(236 255 255);
color: hsl(180 100% 96%);
color: oklch(0.986 0.020 196.8);

#ECFFFF FAQ

What color is #ECFFFF?

#ECFFFF is a very light white. Its closest named color is Vapour. It belongs to the white color family and is a neutral color.

What is the RGB value of #ECFFFF?

#ECFFFF is rgb(236, 255, 255) in RGB, hsl(180, 100%, 96%) in HSL and cmyk(7%, 0%, 0%, 0%) in CMYK.

What is the complementary color of #ECFFFF?

The complementary color of #ECFFFF is #FFECEC, which sits opposite it on the color wheel.

Which text color works on #ECFFFF?

Black text has the best contrast on #ECFFFF: 20.31:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #ECFFFF a warm or cool color?

#ECFFFF is a neutral color.