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2D4F83

#2D4F83 Assassin

#2D4F83 is a dark, moderately saturated blue named Assassin. In the RGB color model it is made of 17.6% red, 31.0% green and 51.4% blue (rgb(45, 79, 131)). Its HSL value is 216° hue, 49% saturation and 35% lightness, and in CMYK it is 66% cyan, 40% magenta, 0% yellow and 49% black. #2D4F83 is a cool color. White text reads best on it, with a contrast ratio of 8.21:1.

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#2D4F83 color conversion

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Variations of #2D4F83

Shades

Mixed with black: richer and darker.

2D4F832644711F3860182E4F11233F0B192F061020020712010206000001

Tints

Mixed with white: lighter and softer.

2D4F8340609054709C6881A87C93B591A4C1A6B6CEBCC8DAD2DAE6E8ECF3

Tones

Mixed with gray: calmer and more muted.

2D4F833654833E5983465E834E63835768835F6D836772826F7782787B81

Hues

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

005A6500596C00577401557D1D52812D4F833A4C844448834E458057427C5E3F77

Temperatures

Cooler on the left, warmer on the right.

2C589C2C56972C54922D538D2D51882D4F833753824156804A5A7E535D7D5C607B

#2D4F83 color harmonies

Complementary

The opposite hue — maximum contrast and energy.

2D4F8383612D
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Split complementary

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

2D4F8383362D7A832D
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Analogous

Neighbouring hues — calm, cohesive and natural.

2D4F832D7A83362D83
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Triadic

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

2D4F83832D4F4F832D
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Tetradic

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

2D4F83612D8383612D4F832D
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Square

Four hues spaced at 90° — bold and playful.

2D4F83832D7A83612D2D8336
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#2D4F83 for color-blind viewers (and dogs)

How #2D4F83 appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 98% similarHow dogs see it · simulated as #2C4B82
  • Protanopia 96% similar1.3% of men, 0.02% of women · simulated as #385385
  • Protanomaly 97% similar1.3% of men, 0.02% of women · simulated as #355284
  • Deuteranopia 98% similar1.2% of men, 0.01% of women · simulated as #2C4B82
  • Deuteranomaly 99% similar5% of men, 0.35% of women · simulated as #2D4D82
  • Tritanopia 84% similar0.001% of men, 0.03% of women · simulated as #005B62
  • Tritanomaly 93% similar0.0001% of men, 0.0001% of women · simulated as #1D5475
  • Achromatopsia 81% similar0.003% of men, 0.003% of women · simulated as #4F4F4F
  • Achromatomaly 86% similar0.001% of men, 0.001% of women · simulated as #484F5F

#2D4F83 contrast checker

AaThe quick brown fox jumps over the lazy dog.
8.21:1 Very good#2D4F83 text on white
AA normalPassAAA normalPass
AA largePassAAA largePass
AaThe quick brown fox jumps over the lazy dog.
2.56:1 Very poor#2D4F83 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 #2D4F83

Palettes with #2D4F83

#2D4F83 in CSS

/* Assassin */
.color { color: #2D4F83; }
.background { background-color: #2D4F83; }
.border { border: 1px solid #2D4F83; }

/* Other notations */
color: rgb(45 79 131);
color: hsl(216 49% 35%);
color: oklch(0.429 0.095 258.6);

#2D4F83 FAQ

What color is #2D4F83?

#2D4F83 is a dark, moderately saturated blue. Its closest named color is Assassin. It belongs to the blue color family and is a cool color.

What is the RGB value of #2D4F83?

#2D4F83 is rgb(45, 79, 131) in RGB, hsl(216, 49%, 35%) in HSL and cmyk(66%, 40%, 0%, 49%) in CMYK.

What is the complementary color of #2D4F83?

The complementary color of #2D4F83 is #83612D, which sits opposite it on the color wheel.

Which text color works on #2D4F83?

White text has the best contrast on #2D4F83: 8.21:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #2D4F83 a warm or cool color?

#2D4F83 is a cool color.