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CEFF00

#CEFF00 Volt

#CEFF00 is a very light, vivid green named Volt. In the RGB color model it is made of 80.8% red, 100.0% green and 0.0% blue (rgb(206, 255, 0)). Its HSL value is 72° hue, 100% saturation and 50% lightness, and in CMYK it is 19% cyan, 0% magenta, 100% yellow and 0% black. #CEFF00 is a cool color. Black text reads best on it, with a contrast ratio of 17.93:1.

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#CEFF00 color conversion

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

Variations of #CEFF00

Shades

Mixed with black: richer and darker.

CEFF00B3DE0098BE007F9E006680004E6300384800232E000F1600020300

Tints

Mixed with white: lighter and softer.

CEFF00D3FF49D7FF68DCFF81E1FF96E6FFAAEBFFBCF0FFCEF5FFDFFAFFEF

Tones

Mixed with gray: calmer and more muted.

CEFF00C6F235BEE54AB6D858AECB62A6BF6A9EB27196A6768F997A878D7E

Hues

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

FFE4C2FFE5B6FFE89DFFEC49ECF500CEFF00BFFF8DB5FFAFADFFC4A6FFD49FFFE2

Temperatures

Cooler on the left, warmer on the right.

A7E880AFEC73B7F165BEF653C6FA3BCEFF00D2FA01D5F603D8F104DCEC05DFE806

#CEFF00 color harmonies

Complementary

The opposite hue — maximum contrast and energy.

CEFF003100FF
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Split complementary

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

CEFF00004EFFB000FF
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Analogous

Neighbouring hues — calm, cohesive and natural.

CEFF00FFB1004FFF00
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Triadic

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

CEFF0000CEFFFF00CE
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Tetradic

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

CEFF0000FF313100FFFF00CE
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Square

Four hues spaced at 90° — bold and playful.

CEFF0000FFB13100FFFF004F
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#CEFF00 for color-blind viewers (and dogs)

How #CEFF00 appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 84% similarHow dogs see it · simulated as #FFED35
  • Protanopia 85% similar1.3% of men, 0.02% of women · simulated as #FFEE00
  • Protanomaly 86% similar1.3% of men, 0.02% of women · simulated as #FFF200
  • Deuteranopia 84% similar1.2% of men, 0.01% of women · simulated as #FFED35
  • Deuteranomaly 87% similar5% of men, 0.35% of women · simulated as #F9F328
  • Tritanopia 62% similar0.001% of men, 0.03% of women · simulated as #DAF1D9
  • Tritanomaly 80% similar0.0001% of men, 0.0001% of women · simulated as #D1FA99
  • Achromatopsia 54% similar0.003% of men, 0.003% of women · simulated as #EDEDED
  • Achromatomaly 63% similar0.001% of men, 0.001% of women · simulated as #E6F2D1

#CEFF00 contrast checker

AaThe quick brown fox jumps over the lazy dog.
1.17:1 Very poor#CEFF00 text on white
AA normalFailAAA normalFail
AA largeFailAAA largeFail
AaThe quick brown fox jumps over the lazy dog.
17.93:1 Super#CEFF00 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 #CEFF00

Palettes with #CEFF00

#CEFF00 in CSS

/* Volt */
.color { color: #CEFF00; }
.background { background-color: #CEFF00; }
.border { border: 1px solid #CEFF00; }

/* Other notations */
color: rgb(206 255 0);
color: hsl(72 100% 50%);
color: oklch(0.932 0.228 122.6);

#CEFF00 FAQ

What color is #CEFF00?

#CEFF00 is a very light, vivid green. Its closest named color is Volt. It belongs to the green color family and is a cool color.

What is the RGB value of #CEFF00?

#CEFF00 is rgb(206, 255, 0) in RGB, hsl(72, 100%, 50%) in HSL and cmyk(19%, 0%, 100%, 0%) in CMYK.

What is the complementary color of #CEFF00?

The complementary color of #CEFF00 is #3100FF, which sits opposite it on the color wheel.

Which text color works on #CEFF00?

Black text has the best contrast on #CEFF00: 17.93:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #CEFF00 a warm or cool color?

#CEFF00 is a cool color.