#a81b31 hex color

In a RGB color space, hex #a81b31 is composed of 65.9% red, 10.6% green and 19.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.9% magenta, 70.8% yellow and 34.1% black. It has a hue angle of 350.6 degrees, a saturation of 72.3% and a lightness of 38.2%. #a81b31 color hex could be obtained by blending #ff3662 with #510000. Closest websafe color is: #993333.

♥
- f
- t
- g
- R 66
- G 11
- B 19
RGB color chart
- C 0
- M 84
- Y 71
- K 34
CMYK color chart

● #a81b31 color description : Dark red.

The hexadecimal color #a81b31 has RGB values of R:168, G:27, B:49 and CMYK values of C:0, M:0.84, Y:0.71, K:0.34. Its decimal value is 11017009.

Hex triplet	a81b31	`#a81b31`
RGB Decimal	168, 27, 49	`rgb(168,27,49)`
RGB Percent	65.9, 10.6, 19.2	`rgb(65.9%,10.6%,19.2%)`
CMYK	0, 84, 71, 34
HSL	350.6°, 72.3, 38.2	`hsl(350.6,72.3%,38.2%)`
HSV (or HSB)	350.6°, 83.9, 65.9
Web Safe	993333	`#993333`

CIE-LAB	36.617, 55.443, 25.321
XYZ	17.096, 9.333, 3.807
xyY	0.565, 0.309, 9.333
CIE-LCH	36.617, 60.952, 24.546
CIE-LUV	36.617, 99.002, 14.34
Hunter-Lab	30.549, 46.429, 13.996
Binary	10101000, 00011011, 00110001

#a81b31
```
#a81b31 rgb(168,27,49)
```
#1ba892
```
#1ba892 rgb(27,168,146)
```

Complementary Color

#a81b78
```
#a81b78 rgb(168,27,120)
```
#a81b31
```
#a81b31 rgb(168,27,49)
```
#a84c1b
```
#a84c1b rgb(168,76,27)
```

Analogous Color

#1b78a8
```
#1b78a8 rgb(27,120,168)
```
#a81b31
```
#a81b31 rgb(168,27,49)
```
#1ba84c
```
#1ba84c rgb(27,168,76)
```

Split Complementary Color

#1b31a8
```
#1b31a8 rgb(27,49,168)
```
#a81b31
```
#a81b31 rgb(168,27,49)
```
#31a81b
```
#31a81b rgb(49,168,27)
```

Triadic Color

#921ba8
```
#921ba8 rgb(146,27,168)
```
#a81b31
```
#a81b31 rgb(168,27,49)
```
#31a81b
```
#31a81b rgb(49,168,27)
```
#1ba892
```
#1ba892 rgb(27,168,146)
```

Tetradic Color

#66101e
```
#66101e rgb(102,16,30)
```
#7c1424
```
#7c1424 rgb(124,20,36)
```
#92172b
```
#92172b rgb(146,23,43)
```
#a81b31
```
#a81b31 rgb(168,27,49)
```
#be1f37
```
#be1f37 rgb(190,31,55)
```
#d4223e
```
#d4223e rgb(212,34,62)
```
#de324c
```
#de324c rgb(222,50,76)
```

Monochromatic Color

Below, you can see some colors close to #a81b31. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#a81b54
```
#a81b54 rgb(168,27,84)
```
#a81b49
```
#a81b49 rgb(168,27,73)
```
#a81b3d
```
#a81b3d rgb(168,27,61)
```
#a81b31
```
#a81b31 rgb(168,27,49)
```
#a81b25
```
#a81b25 rgb(168,27,37)
```
#a81d1b
```
#a81d1b rgb(168,29,27)
```
#a8281b
```
#a8281b rgb(168,40,27)
```

Similar Colors

Text with hexadecimal color #a81b31

This text has a font color of #a81b31.

<span style="color:#a81b31;">Text here</span>

#a81b31 background color

This paragraph has a background color of #a81b31.

<p style="background-color:#a81b31;">Content here</p>

#a81b31 border color

This element has a border color of #a81b31.

<div style="border:1px solid #a81b31;">Content here</div>

CSS codes

.text {color:#a81b31;}

.background {background-color:#a81b31;}

.border {border:1px solid #a81b31;}

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, #100305 is the darkest color, while #fffefe is the lightest one.

#100305
```
#100305 rgb(16,3,5)
```
#21050a
```
#21050a rgb(33,5,10)
```
#32080e
```
#32080e rgb(50,8,14)
```
#430b13
```
#430b13 rgb(67,11,19)
```
#540d18
```
#540d18 rgb(84,13,24)
```
#64101d
```
#64101d rgb(100,16,29)
```
#751322
```
#751322 rgb(117,19,34)
```
#861627
```
#861627 rgb(134,22,39)
```
#97182c
```
#97182c rgb(151,24,44)
```
#a81b31
```
#a81b31 rgb(168,27,49)
```
#b91e36
```
#b91e36 rgb(185,30,54)
```
#ca203b
```
#ca203b rgb(202,32,59)
```
#db2340
```
#db2340 rgb(219,35,64)
```

Shade Color Variation

#de334e
```
#de334e rgb(222,51,78)
```
#e1445d
```
#e1445d rgb(225,68,93)
```
#e4556b
```
#e4556b rgb(228,85,107)
```
#e6667a
```
#e6667a rgb(230,102,122)
```
#e97789
```
#e97789 rgb(233,119,137)
```
#ec8897
```
#ec8897 rgb(236,136,151)
```
#ef99a6
```
#ef99a6 rgb(239,153,166)
```
#f1aab5
```
#f1aab5 rgb(241,170,181)
```
#f4bac3
```
#f4bac3 rgb(244,186,195)
```
#f7cbd2
```
#f7cbd2 rgb(247,203,210)
```
#f9dce1
```
#f9dce1 rgb(249,220,225)
```
#fcedef
```
#fcedef rgb(252,237,239)
```
#fffefe
```
#fffefe rgb(255,254,254)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #655f5f is the less saturated color, while #bf0422 is the most saturated one.

#655f5f
```
#655f5f rgb(101,95,95)
```
#6c575a
```
#6c575a rgb(108,87,90)
```
#745055
```
#745055 rgb(116,80,85)
```
#7b4850
```
#7b4850 rgb(123,72,80)
```
#83414b
```
#83414b rgb(131,65,75)
```
#8a3946
```
#8a3946 rgb(138,57,70)
```
#923240
```
#923240 rgb(146,50,64)
```
#992a3b
```
#992a3b rgb(153,42,59)
```
#a12336
```
#a12336 rgb(161,35,54)
```
#a81b31
```
#a81b31 rgb(168,27,49)
```
#b0142c
```
#b0142c rgb(176,20,44)
```
#b70c27
```
#b70c27 rgb(183,12,39)
```
#bf0422
```
#bf0422 rgb(191,4,34)
```

Tone Color Variation

Below, you can see how #a81b31 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

#484848 Achromatopsia 0.005% of the population
#5b3f43 Atypical Achromatopsia 0.001% of the population

Dichromacy

#645e4e Protanopia 1% of men
#735a32 Deuteranopia 1% of men
#ab2a2b Tritanopia 0.001% of the population

Trichromacy

#7c4643 Protanomaly 1% of men, 0.01% of women
#864331 Deuteranomaly 6% of men, 0.4% of women
#aa242d Tritanomaly 0.01% of the population

#a81b31 hex color

#a81b31 Color Information

#a81b31 Color Conversion

Color Schemes with #a81b31

Alternatives to #a81b31

#a81b31 Preview

Shades and Tints of #a81b31

Tones of #a81b31

Color Blindness Simulator