#b81b21 hex color

In a RGB color space, hex #b81b21 is composed of 72.2% red, 10.6% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.3% magenta, 82.1% yellow and 27.8% black. It has a hue angle of 357.7 degrees, a saturation of 74.4% and a lightness of 41.4%. #b81b21 color hex could be obtained by blending #ff3642 with #710000. Closest websafe color is: #cc3333.

♥
- f
- t
- g
- R 72
- G 11
- B 13
RGB color chart
- C 0
- M 85
- Y 82
- K 28
CMYK color chart

● #b81b21 color description : Strong red.

The hexadecimal color #b81b21 has RGB values of R:184, G:27, B:33 and CMYK values of C:0, M:0.85, Y:0.82, K:0.28. Its decimal value is 12065569.

Hex triplet	b81b21	`#b81b21`
RGB Decimal	184, 27, 33	`rgb(184,27,33)`
RGB Percent	72.2, 10.6, 12.9	`rgb(72.2%,10.6%,12.9%)`
CMYK	0, 85, 82, 28
HSL	357.7°, 74.4, 41.4	`hsl(357.7,74.4%,41.4%)`
HSV (or HSB)	357.7°, 85.3, 72.2
Web Safe	cc3333	`#cc3333`

CIE-LAB	39.726, 59.336, 39.214
XYZ	20.435, 11.087, 2.503
xyY	0.601, 0.326, 11.087
CIE-LCH	39.726, 71.123, 33.46
CIE-LUV	39.726, 115.149, 23.42
Hunter-Lab	33.297, 51.279, 18.851
Binary	10111000, 00011011, 00100001

#b81b21
```
#b81b21 rgb(184,27,33)
```
#1bb8b2
```
#1bb8b2 rgb(27,184,178)
```

Complementary Color

#b81b70
```
#b81b70 rgb(184,27,112)
```
#b81b21
```
#b81b21 rgb(184,27,33)
```
#b8631b
```
#b8631b rgb(184,99,27)
```

Analogous Color

#1b70b8
```
#1b70b8 rgb(27,112,184)
```
#b81b21
```
#b81b21 rgb(184,27,33)
```
#1bb863
```
#1bb863 rgb(27,184,99)
```

Split Complementary Color

#1b21b8
```
#1b21b8 rgb(27,33,184)
```
#b81b21
```
#b81b21 rgb(184,27,33)
```
#21b81b
```
#21b81b rgb(33,184,27)
```

Triadic Color

#b21bb8
```
#b21bb8 rgb(178,27,184)
```
#b81b21
```
#b81b21 rgb(184,27,33)
```
#21b81b
```
#21b81b rgb(33,184,27)
```
#1bb8b2
```
#1bb8b2 rgb(27,184,178)
```

Tetradic Color

#751115
```
#751115 rgb(117,17,21)
```
#8c1419
```
#8c1419 rgb(140,20,25)
```
#a2181d
```
#a2181d rgb(162,24,29)
```
#b81b21
```
#b81b21 rgb(184,27,33)
```
#ce1e25
```
#ce1e25 rgb(206,30,37)
```
#df272e
```
#df272e rgb(223,39,46)
```
#e33d43
```
#e33d43 rgb(227,61,67)
```

Monochromatic Color

Below, you can see some colors close to #b81b21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#b81b48
```
#b81b48 rgb(184,27,72)
```
#b81b3b
```
#b81b3b rgb(184,27,59)
```
#b81b2e
```
#b81b2e rgb(184,27,46)
```
#b81b21
```
#b81b21 rgb(184,27,33)
```
#b8221b
```
#b8221b rgb(184,34,27)
```
#b82f1b
```
#b82f1b rgb(184,47,27)
```
#b83c1b
```
#b83c1b rgb(184,60,27)
```

Similar Colors

Text with hexadecimal color #b81b21

This text has a font color of #b81b21.

<span style="color:#b81b21;">Text here</span>

#b81b21 background color

This paragraph has a background color of #b81b21.

<p style="background-color:#b81b21;">Content here</p>

#b81b21 border color

This element has a border color of #b81b21.

<div style="border:1px solid #b81b21;">Content here</div>

CSS codes

.text {color:#b81b21;}

.background {background-color:#b81b21;}

.border {border:1px solid #b81b21;}

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #0d0202 is the darkest color, while #fefbfb is the lightest one.

#0d0202
```
#0d0202 rgb(13,2,2)
```
#1e0405
```
#1e0405 rgb(30,4,5)
```
#2f0708
```
#2f0708 rgb(47,7,8)
```
#40090c
```
#40090c rgb(64,9,12)
```
#510c0f
```
#510c0f rgb(81,12,15)
```
#620e12
```
#620e12 rgb(98,14,18)
```
#741115
```
#741115 rgb(116,17,21)
```
#851318
```
#851318 rgb(133,19,24)
```
#96161b
```
#96161b rgb(150,22,27)
```
#a7181e
```
#a7181e rgb(167,24,30)
```
#b81b21
```
#b81b21 rgb(184,27,33)
```
#c91e24
```
#c91e24 rgb(201,30,36)
```
#da2027
```
#da2027 rgb(218,32,39)
```

Shade Color Variation

#e02e34
```
#e02e34 rgb(224,46,52)
```
#e33f45
```
#e33f45 rgb(227,63,69)
```
#e55056
```
#e55056 rgb(229,80,86)
```
#e86166
```
#e86166 rgb(232,97,102)
```
#ea7277
```
#ea7277 rgb(234,114,119)
```
#ed8387
```
#ed8387 rgb(237,131,135)
```
#ef9498
```
#ef9498 rgb(239,148,152)
```
#f2a5a8
```
#f2a5a8 rgb(242,165,168)
```
#f4b6b9
```
#f4b6b9 rgb(244,182,185)
```
#f7c8c9
```
#f7c8c9 rgb(247,200,201)
```
#f9d9da
```
#f9d9da rgb(249,217,218)
```
#fceaea
```
#fceaea rgb(252,234,234)
```
#fefbfb
```
#fefbfb rgb(254,251,251)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #6f6464 is the less saturated color, while #d0030b is the most saturated one.

#6f6464
```
#6f6464 rgb(111,100,100)
```
#775c5d
```
#775c5d rgb(119,92,93)
```
#7f5455
```
#7f5455 rgb(127,84,85)
```
#874c4e
```
#874c4e rgb(135,76,78)
```
#8f4446
```
#8f4446 rgb(143,68,70)
```
#983b3f
```
#983b3f rgb(152,59,63)
```
#a03337
```
#a03337 rgb(160,51,55)
```
#a82b30
```
#a82b30 rgb(168,43,48)
```
#b02328
```
#b02328 rgb(176,35,40)
```
#b81b21
```
#b81b21 rgb(184,27,33)
```
#c0131a
```
#c0131a rgb(192,19,26)
```
#c80b12
```
#c80b12 rgb(200,11,18)
```
#d0030b
```
#d0030b rgb(208,3,11)
```

Tone Color Variation

Below, you can see how #b81b21 is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

Monochromacy

#4b4b4b Achromatopsia 0.005% of the population
#614143 Atypical Achromatopsia 0.001% of the population

Dichromacy

#6f663c Protanopia 1% of men
#7e611e Deuteranopia 1% of men
#bb2727 Tritanopia 0.001% of the population

Trichromacy

#894a32 Protanomaly 1% of men, 0.01% of women
#93471f Deuteranomaly 6% of men, 0.4% of women
#ba2324 Tritanomaly 0.01% of the population

#b81b21 hex color

#b81b21 Color Information

#b81b21 Color Conversion

Color Schemes with #b81b21

Alternatives to #b81b21

#b81b21 Preview

Shades and Tints of #b81b21

Tones of #b81b21

Color Blindness Simulator