#811b21 hex color

In a RGB color space, hex #811b21 is composed of 50.6% red, 10.6% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 79.1% magenta, 74.4% yellow and 49.4% black. It has a hue angle of 356.5 degrees, a saturation of 65.4% and a lightness of 30.6%. #811b21 color hex could be obtained by blending #ff3642 with #030000. Closest websafe color is: #993333.

♥
- f
- t
- g
- R 51
- G 11
- B 13
RGB color chart
- C 0
- M 79
- Y 74
- K 49
CMYK color chart

● #811b21 color description : Dark red.

The hexadecimal color #811b21 has RGB values of R:129, G:27, B:33 and CMYK values of C:0, M:0.79, Y:0.74, K:0.49. Its decimal value is 8461089.

Hex triplet	811b21	`#811b21`
RGB Decimal	129, 27, 33	`rgb(129,27,33)`
RGB Percent	50.6, 10.6, 12.9	`rgb(50.6%,10.6%,12.9%)`
CMYK	0, 79, 74, 49
HSL	356.5°, 65.4, 30.6	`hsl(356.5,65.4%,30.6%)`
HSV (or HSB)	356.5°, 79.1, 50.6
Web Safe	993333	`#993333`

CIE-LAB	28.279, 42.961, 23.569
XYZ	9.72, 5.562, 2.001
xyY	0.562, 0.322, 5.562
CIE-LCH	28.279, 49.002, 28.75
CIE-LUV	28.279, 71.429, 13.428
Hunter-Lab	23.584, 32.298, 11.479
Binary	10000001, 00011011, 00100001

#811b21
```
#811b21 rgb(129,27,33)
```
#1b817b
```
#1b817b rgb(27,129,123)
```

Complementary Color

#811b54
```
#811b54 rgb(129,27,84)
```
#811b21
```
#811b21 rgb(129,27,33)
```
#81481b
```
#81481b rgb(129,72,27)
```

Analogous Color

#1b5481
```
#1b5481 rgb(27,84,129)
```
#811b21
```
#811b21 rgb(129,27,33)
```
#1b8148
```
#1b8148 rgb(27,129,72)
```

Split Complementary Color

#1b2181
```
#1b2181 rgb(27,33,129)
```
#811b21
```
#811b21 rgb(129,27,33)
```
#21811b
```
#21811b rgb(33,129,27)
```

Triadic Color

#7b1b81
```
#7b1b81 rgb(123,27,129)
```
#811b21
```
#811b21 rgb(129,27,33)
```
#21811b
```
#21811b rgb(33,129,27)
```
#1b817b
```
#1b817b rgb(27,129,123)
```

Tetradic Color

#420e11
```
#420e11 rgb(66,14,17)
```
#571216
```
#571216 rgb(87,18,22)
```
#6c171c
```
#6c171c rgb(108,23,28)
```
#811b21
```
#811b21 rgb(129,27,33)
```
#961f26
```
#961f26 rgb(150,31,38)
```
#ab242c
```
#ab242c rgb(171,36,44)
```
#c02831
```
#c02831 rgb(192,40,49)
```

Monochromatic Color

Below, you can see some colors close to #811b21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#811b3b
```
#811b3b rgb(129,27,59)
```
#811b32
```
#811b32 rgb(129,27,50)
```
#811b2a
```
#811b2a rgb(129,27,42)
```
#811b21
```
#811b21 rgb(129,27,33)
```
#811d1b
```
#811d1b rgb(129,29,27)
```
#81261b
```
#81261b rgb(129,38,27)
```
#812e1b
```
#812e1b rgb(129,46,27)
```

Similar Colors

Text with hexadecimal color #811b21

This text has a font color of #811b21.

<span style="color:#811b21;">Text here</span>

#811b21 background color

This paragraph has a background color of #811b21.

<p style="background-color:#811b21;">Content here</p>

#811b21 border color

This element has a border color of #811b21.

<div style="border:1px solid #811b21;">Content here</div>

CSS codes

.text {color:#811b21;}

.background {background-color:#811b21;}

.border {border:1px solid #811b21;}

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, #0f0304 is the darkest color, while #fffefe is the lightest one.

#0f0304
```
#0f0304 rgb(15,3,4)
```
#200708
```
#200708 rgb(32,7,8)
```
#300a0c
```
#300a0c rgb(48,10,12)
```
#400d10
```
#400d10 rgb(64,13,16)
```
#501115
```
#501115 rgb(80,17,21)
```
#611419
```
#611419 rgb(97,20,25)
```
#71181d
```
#71181d rgb(113,24,29)
```
#811b21
```
#811b21 rgb(129,27,33)
```
#911e25
```
#911e25 rgb(145,30,37)
```
#a12229
```
#a12229 rgb(161,34,41)
```
#b2252d
```
#b2252d rgb(178,37,45)
```
#c22932
```
#c22932 rgb(194,41,50)
```
#d22c36
```
#d22c36 rgb(210,44,54)
```

Shade Color Variation

#d63c45
```
#d63c45 rgb(214,60,69)
```
#d94c54
```
#d94c54 rgb(217,76,84)
```
#dd5c64
```
#dd5c64 rgb(221,92,100)
```
#e06c73
```
#e06c73 rgb(224,108,115)
```
#e47c83
```
#e47c83 rgb(228,124,131)
```
#e78d92
```
#e78d92 rgb(231,141,146)
```
#ea9da1
```
#ea9da1 rgb(234,157,161)
```
#eeadb1
```
#eeadb1 rgb(238,173,177)
```
#f1bdc0
```
#f1bdc0 rgb(241,189,192)
```
#f5ced0
```
#f5ced0 rgb(245,206,208)
```
#f8dedf
```
#f8dedf rgb(248,222,223)
```
#fbeeef
```
#fbeeef rgb(251,238,239)
```
#fffefe
```
#fffefe rgb(255,254,254)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #514b4b is the less saturated color, while #99030c is the most saturated one.

#514b4b
```
#514b4b rgb(81,75,75)
```
#574546
```
#574546 rgb(87,69,70)
```
#5d3f41
```
#5d3f41 rgb(93,63,65)
```
#63393b
```
#63393b rgb(99,57,59)
```
#693336
```
#693336 rgb(105,51,54)
```
#6f2d31
```
#6f2d31 rgb(111,45,49)
```
#75272c
```
#75272c rgb(117,39,44)
```
#7b2126
```
#7b2126 rgb(123,33,38)
```
#811b21
```
#811b21 rgb(129,27,33)
```
#87151c
```
#87151c rgb(135,21,28)
```
#8d0f16
```
#8d0f16 rgb(141,15,22)
```
#930911
```
#930911 rgb(147,9,17)
```
#99030c
```
#99030c rgb(153,3,12)
```

Tone Color Variation

Below, you can see how #811b21 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

#3a3a3a Achromatopsia 0.005% of the population
#483435 Atypical Achromatopsia 0.001% of the population

Dichromacy

#524c38 Protanopia 1% of men
#5d4925 Deuteranopia 1% of men
#872728 Tritanopia 0.001% of the population

Trichromacy

#633a30 Protanomaly 1% of men, 0.01% of women
#6a3823 Deuteranomaly 6% of men, 0.4% of women
#852226 Tritanomaly 0.01% of the population

#811b21 hex color

#811b21 Color Information

#811b21 Color Conversion

Color Schemes with #811b21

Alternatives to #811b21

#811b21 Preview

Shades and Tints of #811b21

Tones of #811b21

Color Blindness Simulator