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5400A9

#5400A9 closest to Space Battle Blue

#5400A9 is a dark, vivid purple; the closest named color is Space Battle Blue. In the RGB color model it is made of 32.9% red, 0.0% green and 66.3% blue (rgb(84, 0, 169)). Its HSL value is 270° hue, 100% saturation and 33% lightness, and in CMYK it is 50% cyan, 100% magenta, 0% yellow and 34% black. #5400A9 is a cool color. White text reads best on it, with a contrast ratio of 10.77:1.

Make a palette with #5400A9

#5400A9 color conversion

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OKLCH

Variations of #5400A9

Shades

Mixed with black: richer and darker.

5400A94800923C007C3100672600531B003F11002C08001B02000A000001

Tints

Mixed with white: lighter and softer.

5400A96230B3704BBE8063C79079D0A18FD9B3A6E2C5BCEAD8D2F1EBE8F8

Tones

Mixed with gray: calmer and more muted.

5400A95721A65A32A35E3FA0624A9C6754996B5E94706790756F8B7A7886

Hues

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

004976004487082CB63020B54413B05400A960009A69008A71007A77006A7C005A

Temperatures

Cooler on the left, warmer on the right.

5329BB5323B7541DB45416B0540CAD5400A95917A75E23A4642DA16A359F703B9C

#5400A9 color harmonies

Complementary

The opposite hue — maximum contrast and energy.

5400A955A900
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Split complementary

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

5400A9A9A80000A900
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Analogous

Neighbouring hues — calm, cohesive and natural.

5400A90001A9A900A9
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Triadic

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

5400A9A9540000A954
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Tetradic

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

5400A9A9005555A90000A954
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Square

Four hues spaced at 90° — bold and playful.

5400A9A9000055A90000A9A8
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#5400A9 for color-blind viewers (and dogs)

How #5400A9 appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 77% similarHow dogs see it · simulated as #003BA6
  • Protanopia 76% similar1.3% of men, 0.02% of women · simulated as #003FAD
  • Protanomaly 77% similar1.3% of men, 0.02% of women · simulated as #0036AB
  • Deuteranopia 77% similar1.2% of men, 0.01% of women · simulated as #003BA6
  • Deuteranomaly 77% similar5% of men, 0.35% of women · simulated as #0031A8
  • Tritanopia 68% similar0.001% of men, 0.03% of women · simulated as #394062
  • Tritanomaly 89% similar0.0001% of men, 0.0001% of women · simulated as #4D288E
  • Achromatopsia 57% similar0.003% of men, 0.003% of women · simulated as #3E3E3E
  • Achromatomaly 73% similar0.001% of men, 0.001% of women · simulated as #443567

#5400A9 contrast checker

AaThe quick brown fox jumps over the lazy dog.
10.77:1 Very good#5400A9 text on white
AA normalPassAAA normalPass
AA largePassAAA largePass
AaThe quick brown fox jumps over the lazy dog.
1.95:1 Very poor#5400A9 text on black
AA normalFailAAA normalFail
AA largeFailAAA largeFail

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

Colors similar to #5400A9

Palettes with #5400A9

#5400A9 in CSS

/* Space Battle Blue */
.color { color: #5400A9; }
.background { background-color: #5400A9; }
.border { border: 1px solid #5400A9; }

/* Other notations */
color: rgb(84 0 169);
color: hsl(270 100% 33%);
color: oklch(0.391 0.215 294.6);

#5400A9 FAQ

What color is #5400A9?

#5400A9 is a dark, vivid purple. Its closest named color is Space Battle Blue. It belongs to the purple color family and is a cool color.

What is the RGB value of #5400A9?

#5400A9 is rgb(84, 0, 169) in RGB, hsl(270, 100%, 33%) in HSL and cmyk(50%, 100%, 0%, 34%) in CMYK.

What is the complementary color of #5400A9?

The complementary color of #5400A9 is #55A900, which sits opposite it on the color wheel.

Which text color works on #5400A9?

White text has the best contrast on #5400A9: 10.77:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #5400A9 a warm or cool color?

#5400A9 is a cool color.