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00A904

#00A904 Phosphor Green

#00A904 is a medium, vivid green named Phosphor Green. In the RGB color model it is made of 0.0% red, 66.3% green and 1.6% blue (rgb(0, 169, 4)). Its HSL value is 121° hue, 100% saturation and 33% lightness, and in CMYK it is 100% cyan, 0% magenta, 98% yellow and 34% black. #00A904 is a cool color. Black text reads best on it, with a contrast ratio of 6.68:1.

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#00A904 color conversion

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RGB
HSL
HSB / HSV
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CMYK
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CIELCh
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OKLCH

Variations of #00A904

Shades

Mixed with black: richer and darker.

00A904009203007C02006701005301003F00002C00001B00000A00000100

Tints

Mixed with white: lighter and softer.

00A9043AB23657BB516FC46985CD809AD695AFDEAAC3E7C0D7EFD5EBF7EA

Tones

Mixed with gray: calmer and more muted.

00A90429A5263CA237499E44549A4F5D96596592626D8E6A7489727A8579

Hues

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

A788009B8D008D93007B99005EA00000A90400A65700A47200A38300A19100A09D

Temperatures

Cooler on the left, warmer on the right.

00A46300A55800A64B00A73D00A82A00A9042EA90543A80553A80660A7066CA607

#00A904 color harmonies

Complementary

The opposite hue — maximum contrast and energy.

00A904A900A5
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Split complementary

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

00A9045900A9A90050
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Analogous

Neighbouring hues — calm, cohesive and natural.

00A90450A90000A959
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Triadic

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

00A9040400A9A90400
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Tetradic

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

00A90400A5A9A900A5A90400
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Square

Four hues spaced at 90° — bold and playful.

00A9040050A9A900A5A95900
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#00A904 for color-blind viewers (and dogs)

How #00A904 appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 70% similarHow dogs see it · simulated as #9E8D25
  • Protanopia 69% similar1.3% of men, 0.02% of women · simulated as #AD9800
  • Protanomaly 76% similar1.3% of men, 0.02% of women · simulated as #969B00
  • Deuteranopia 70% similar1.2% of men, 0.01% of women · simulated as #9E8D25
  • Deuteranomaly 78% similar5% of men, 0.35% of women · simulated as #87971D
  • Tritanopia 72% similar0.001% of men, 0.03% of women · simulated as #00A48F
  • Tritanomaly 85% similar0.0001% of men, 0.0001% of women · simulated as #00A764
  • Achromatopsia 57% similar0.003% of men, 0.003% of women · simulated as #919191
  • Achromatomaly 66% similar0.001% of men, 0.001% of women · simulated as #7F987F

#00A904 contrast checker

AaThe quick brown fox jumps over the lazy dog.
3.15:1 Poor#00A904 text on white
AA normalFailAAA normalFail
AA largePassAAA largeFail
AaThe quick brown fox jumps over the lazy dog.
6.68:1 Good#00A904 text on black
AA normalPassAAA normalFail
AA largePassAAA largePass

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

Colors similar to #00A904

Palettes with #00A904

#00A904 in CSS

/* Phosphor Green */
.color { color: #00A904; }
.background { background-color: #00A904; }
.border { border: 1px solid #00A904; }

/* Other notations */
color: rgb(0 169 4);
color: hsl(121 100% 33%);
color: oklch(0.637 0.216 142.6);

#00A904 FAQ

What color is #00A904?

#00A904 is a medium, vivid green. Its closest named color is Phosphor Green. It belongs to the green color family and is a cool color.

What is the RGB value of #00A904?

#00A904 is rgb(0, 169, 4) in RGB, hsl(121, 100%, 33%) in HSL and cmyk(100%, 0%, 98%, 34%) in CMYK.

What is the complementary color of #00A904?

The complementary color of #00A904 is #A900A5, which sits opposite it on the color wheel.

Which text color works on #00A904?

Black text has the best contrast on #00A904: 6.68:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #00A904 a warm or cool color?

#00A904 is a cool color.