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641FBB

#641FBB closest to Purple Emperor

#641FBB is a dark, vivid purple; the closest named color is Purple Emperor. In the RGB color model it is made of 39.2% red, 12.2% green and 73.3% blue (rgb(100, 31, 187)). Its HSL value is 267° hue, 72% saturation and 43% lightness, and in CMYK it is 47% cyan, 83% magenta, 0% yellow and 27% black. #641FBB is a cool color. White text reads best on it, with a contrast ratio of 8.55:1.

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#641FBB color conversion

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HSB / HSV
HWB
CMYK
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CIELAB
CIELCh
CIELUV
OKLCH

Variations of #641FBB

Shades

Mixed with black: richer and darker.

641FBB5619A248148A3B0F732E0A5C2206461603320B011F03000D000002

Tints

Mixed with white: lighter and softer.

641FBB713EC47E57CC8D6DD49C82DBAB97E2BBACE9CCC0EFDCD5F5EDEAFA

Tones

Mixed with gray: calmer and more muted.

641FBB6631B6683EB16A49AC6D52A76F5BA172639B766B9579728E7C7987

Hues

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

00588F0051A51B3EC93E34C8532AC3641FBB7313B07F01A288008F8F007C95006A

Temperatures

Cooler on the left, warmer on the right.

5F37C96133C6622EC3622AC16325BE641FBB692AB86E33B4733AB17941AD7E47A9

#641FBB color harmonies

Complementary

The opposite hue — maximum contrast and energy.

641FBB76BB1F
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Split complementary

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

641FBBBBB21F28BB1F
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Analogous

Neighbouring hues — calm, cohesive and natural.

641FBB1F28BBB21FBB
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Triadic

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

641FBBBB641F1FBB64
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Tetradic

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

641FBBBB1F7676BB1F1FBB64
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Square

Four hues spaced at 90° — bold and playful.

641FBBBB1F2876BB1F1FBBB2
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#641FBB for color-blind viewers (and dogs)

How #641FBB appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 75% similarHow dogs see it · simulated as #004AB8
  • Protanopia 74% similar1.3% of men, 0.02% of women · simulated as #004DBF
  • Protanomaly 75% similar1.3% of men, 0.02% of women · simulated as #0045BD
  • Deuteranopia 75% similar1.2% of men, 0.01% of women · simulated as #004AB8
  • Deuteranomaly 75% similar5% of men, 0.35% of women · simulated as #0340B9
  • Tritanopia 67% similar0.001% of men, 0.03% of women · simulated as #4B4E70
  • Tritanomaly 88% similar0.0001% of men, 0.0001% of women · simulated as #5E389E
  • Achromatopsia 56% similar0.003% of men, 0.003% of women · simulated as #4C4C4C
  • Achromatomaly 72% similar0.001% of men, 0.001% of women · simulated as #534475

#641FBB contrast checker

AaThe quick brown fox jumps over the lazy dog.
8.55:1 Very good#641FBB text on white
AA normalPassAAA normalPass
AA largePassAAA largePass
AaThe quick brown fox jumps over the lazy dog.
2.46:1 Very poor#641FBB 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 #641FBB

Palettes with #641FBB

#641FBB in CSS

/* Purple Emperor */
.color { color: #641FBB; }
.background { background-color: #641FBB; }
.border { border: 1px solid #641FBB; }

/* Other notations */
color: rgb(100 31 187);
color: hsl(267 72% 43%);
color: oklch(0.445 0.218 295.8);

#641FBB FAQ

What color is #641FBB?

#641FBB is a dark, vivid purple. Its closest named color is Purple Emperor. It belongs to the purple color family and is a cool color.

What is the RGB value of #641FBB?

#641FBB is rgb(100, 31, 187) in RGB, hsl(267, 72%, 43%) in HSL and cmyk(47%, 83%, 0%, 27%) in CMYK.

What is the complementary color of #641FBB?

The complementary color of #641FBB is #76BB1F, which sits opposite it on the color wheel.

Which text color works on #641FBB?

White text has the best contrast on #641FBB: 8.55:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #641FBB a warm or cool color?

#641FBB is a cool color.