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0400A8

#0400A8 Bohemian Blue

#0400A8 is a dark, vivid blue named Bohemian Blue. In the RGB color model it is made of 1.6% red, 0.0% green and 65.9% blue (rgb(4, 0, 168)). Its HSL value is 241° hue, 100% saturation and 33% lightness, and in CMYK it is 98% cyan, 100% magenta, 0% yellow and 34% black. #0400A8 is a cool color. White text reads best on it, with a contrast ratio of 13.37:1.

Make a palette with #0400A8

#0400A8 color conversion

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Variations of #0400A8

Shades

Mixed with black: richer and darker.

0400A803009202007C01006701005201003F00002C00001A00000A000001

Tints

Mixed with white: lighter and softer.

0400A80D32B3244DBE3D65C8577CD17192DA8CA8E3A8BEEBC4D3F2E1E9F9

Tones

Mixed with gray: calmer and more muted.

0400A80522A61034A31E41A02B4C9D395699475F9555689163708C727886

Hues

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

003D48003C4E003B5400395D00356C0400A826009D3600924200874B007A53006E

Temperatures

Cooler on the left, warmer on the right.

0027BA0022B6001CB30115AF020BAC0400A80A1AA61427A41E31A1283A9F32419C

#0400A8 color harmonies

Complementary

The opposite hue — maximum contrast and energy.

0400A8A4A800
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Split complementary

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

0400A8A8580050A800
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Analogous

Neighbouring hues — calm, cohesive and natural.

0400A80050A85800A8
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Triadic

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

0400A8A8040000A804
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Tetradic

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

0400A8A800A4A4A80000A804
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Square

Four hues spaced at 90° — bold and playful.

0400A8A80050A4A80000A858
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#0400A8 for color-blind viewers (and dogs)

How #0400A8 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 #0025A6
  • Protanopia 84% similar1.3% of men, 0.02% of women · simulated as #0038AC
  • Protanomaly 89% similar1.3% of men, 0.02% of women · simulated as #002EAA
  • Deuteranopia 92% similar1.2% of men, 0.01% of women · simulated as #0025A6
  • Deuteranomaly 94% similar5% of men, 0.35% of women · simulated as #0020A7
  • Tritanopia 66% similar0.001% of men, 0.03% of women · simulated as #004461
  • Tritanomaly 88% similar0.0001% of men, 0.0001% of women · simulated as #002A8D
  • Achromatopsia 54% similar0.003% of men, 0.003% of women · simulated as #2F2F2F
  • Achromatomaly 73% similar0.001% of men, 0.001% of women · simulated as #292861

#0400A8 contrast checker

AaThe quick brown fox jumps over the lazy dog.
13.37:1 Super#0400A8 text on white
AA normalPassAAA normalPass
AA largePassAAA largePass
AaThe quick brown fox jumps over the lazy dog.
1.57:1 Very poor#0400A8 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 #0400A8

Palettes with #0400A8

#0400A8 in CSS

/* Bohemian Blue */
.color { color: #0400A8; }
.background { background-color: #0400A8; }
.border { border: 1px solid #0400A8; }

/* Other notations */
color: rgb(4 0 168);
color: hsl(241 100% 33%);
color: oklch(0.332 0.228 264.7);

#0400A8 FAQ

What color is #0400A8?

#0400A8 is a dark, vivid blue. Its closest named color is Bohemian Blue. It belongs to the blue color family and is a cool color.

What is the RGB value of #0400A8?

#0400A8 is rgb(4, 0, 168) in RGB, hsl(241, 100%, 33%) in HSL and cmyk(98%, 100%, 0%, 34%) in CMYK.

What is the complementary color of #0400A8?

The complementary color of #0400A8 is #A4A800, which sits opposite it on the color wheel.

Which text color works on #0400A8?

White text has the best contrast on #0400A8: 13.37:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #0400A8 a warm or cool color?

#0400A8 is a cool color.