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EEFF00

#EEFF00 Zeus’s Bolt

#EEFF00 is a very light, vivid green named Zeus’s Bolt. In the RGB color model it is made of 93.3% red, 100.0% green and 0.0% blue (rgb(238, 255, 0)). Its HSL value is 64° hue, 100% saturation and 50% lightness, and in CMYK it is 7% cyan, 0% magenta, 100% yellow and 0% black. #EEFF00 is a warm color. Black text reads best on it, with a contrast ratio of 18.94:1.

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#EEFF00 color conversion

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

Variations of #EEFF00

Shades

Mixed with black: richer and darker.

EEFF00CFDE00B1BE00939E007780005C63004248002A2E00141600030300

Tints

Mixed with white: lighter and softer.

EEFF00EFFF4AF1FF6AF2FF83F4FF98F5FFABF7FFBDF9FFCFFBFFDFFDFFEF

Tones

Mixed with gray: calmer and more muted.

EEFF00E2F236D7E54BCBD859C0CB64B5BF6CAAB2729FA57794997B8A8C7E

Hues

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

FFECDCFFEDD6FFEECDFFF0BAFFF57CEEFF00DDFFA0D5FFBED0FFCFCBFFDBC7FFE5

Temperatures

Cooler on the left, warmer on the right.

C2E882CBED75D3F167DCF655E5FA3CEEFF00F0FA01F1F603F3F104F4EC05F5E706

#EEFF00 color harmonies

Complementary

The opposite hue — maximum contrast and energy.

EEFF001100FF
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Split complementary

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

EEFF00006FFF9000FF
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Analogous

Neighbouring hues — calm, cohesive and natural.

EEFF00FF90006FFF00
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Triadic

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

EEFF0000EEFFFF00EE
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Tetradic

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

EEFF0000FF111100FFFF00EE
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Square

Four hues spaced at 90° — bold and playful.

EEFF0000FF901100FFFF006F
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#EEFF00 for color-blind viewers (and dogs)

How #EEFF00 appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 92% similarHow dogs see it · simulated as #FFF533
  • Protanopia 92% similar1.3% of men, 0.02% of women · simulated as #FFF200
  • Protanomaly 94% similar1.3% of men, 0.02% of women · simulated as #FFF500
  • Deuteranopia 92% similar1.2% of men, 0.01% of women · simulated as #FFF533
  • Deuteranomaly 94% similar5% of men, 0.35% of women · simulated as #FFF825
  • Tritanopia 62% similar0.001% of men, 0.03% of women · simulated as #FFEFD9
  • Tritanomaly 81% similar0.0001% of men, 0.0001% of women · simulated as #F3F999
  • Achromatopsia 57% similar0.003% of men, 0.003% of women · simulated as #F3F3F3
  • Achromatomaly 65% similar0.001% of men, 0.001% of women · simulated as #F2F6D6

#EEFF00 contrast checker

AaThe quick brown fox jumps over the lazy dog.
1.11:1 Very poor#EEFF00 text on white
AA normalFailAAA normalFail
AA largeFailAAA largeFail
AaThe quick brown fox jumps over the lazy dog.
18.94:1 Super#EEFF00 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 #EEFF00

Palettes with #EEFF00

#EEFF00 in CSS

/* Zeus’s Bolt */
.color { color: #EEFF00; }
.background { background-color: #EEFF00; }
.border { border: 1px solid #EEFF00; }

/* Other notations */
color: rgb(238 255 0);
color: hsl(64 100% 50%);
color: oklch(0.955 0.216 114.6);

#EEFF00 FAQ

What color is #EEFF00?

#EEFF00 is a very light, vivid green. Its closest named color is Zeus’s Bolt. It belongs to the green color family and is a warm color.

What is the RGB value of #EEFF00?

#EEFF00 is rgb(238, 255, 0) in RGB, hsl(64, 100%, 50%) in HSL and cmyk(7%, 0%, 100%, 0%) in CMYK.

What is the complementary color of #EEFF00?

The complementary color of #EEFF00 is #1100FF, which sits opposite it on the color wheel.

Which text color works on #EEFF00?

Black text has the best contrast on #EEFF00: 18.94:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #EEFF00 a warm or cool color?

#EEFF00 is a warm color.