#a81b1b hex color

In a RGB color space, hex #a81b1b is composed of 65.9% red, 10.6% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.9% magenta, 83.9% yellow and 34.1% black. It has a hue angle of 0 degrees, a saturation of 72.3% and a lightness of 38.2%. #a81b1b color hex could be obtained by blending #ff3636 with #510000. Closest websafe color is: #993333.

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

● #a81b1b color description : Dark red.

The hexadecimal color #a81b1b has RGB values of R:168, G:27, B:27 and CMYK values of C:0, M:0.84, Y:0.84, K:0.34. Its decimal value is 11016987.

Hex triplet	a81b1b	`#a81b1b`
RGB Decimal	168, 27, 27	`rgb(168,27,27)`
RGB Percent	65.9, 10.6, 10.6	`rgb(65.9%,10.6%,10.6%)`
CMYK	0, 84, 84, 34
HSL	0°, 72.3, 38.2	`hsl(0,72.3%,38.2%)`
HSV (or HSB)	0°, 83.9, 65.9
Web Safe	993333	`#993333`

CIE-LAB	36.347, 54.629, 38.113
XYZ	16.739, 9.19, 1.929
xyY	0.601, 0.33, 9.19
CIE-LCH	36.347, 66.61, 34.903
CIE-LUV	36.347, 103.791, 22.39
Hunter-Lab	30.315, 45.512, 17.447
Binary	10101000, 00011011, 00011011

#a81b1b
```
#a81b1b rgb(168,27,27)
```
#1ba8a8
```
#1ba8a8 rgb(27,168,168)
```

Complementary Color

#a81b62
```
#a81b62 rgb(168,27,98)
```
#a81b1b
```
#a81b1b rgb(168,27,27)
```
#a8621b
```
#a8621b rgb(168,98,27)
```

Analogous Color

#1b62a8
```
#1b62a8 rgb(27,98,168)
```
#a81b1b
```
#a81b1b rgb(168,27,27)
```
#1ba862
```
#1ba862 rgb(27,168,98)
```

Split Complementary Color

#1b1ba8
```
#1b1ba8 rgb(27,27,168)
```
#a81b1b
```
#a81b1b rgb(168,27,27)
```
#1ba81b
```
#1ba81b rgb(27,168,27)
```

Triadic Color

#a81ba8
```
#a81ba8 rgb(168,27,168)
```
#a81b1b
```
#a81b1b rgb(168,27,27)
```
#1ba81b
```
#1ba81b rgb(27,168,27)
```
#1ba8a8
```
#1ba8a8 rgb(27,168,168)
```

Tetradic Color

#661010
```
#661010 rgb(102,16,16)
```
#7c1414
```
#7c1414 rgb(124,20,20)
```
#921717
```
#921717 rgb(146,23,23)
```
#a81b1b
```
#a81b1b rgb(168,27,27)
```
#be1f1f
```
#be1f1f rgb(190,31,31)
```
#d42222
```
#d42222 rgb(212,34,34)
```
#de3232
```
#de3232 rgb(222,50,50)
```

Monochromatic Color

Below, you can see some colors close to #a81b1b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#a81b3e
```
#a81b3e rgb(168,27,62)
```
#a81b33
```
#a81b33 rgb(168,27,51)
```
#a81b27
```
#a81b27 rgb(168,27,39)
```
#a81b1b
```
#a81b1b rgb(168,27,27)
```
#a8271b
```
#a8271b rgb(168,39,27)
```
#a8331b
```
#a8331b rgb(168,51,27)
```
#a83e1b
```
#a83e1b rgb(168,62,27)
```

Similar Colors

Text with hexadecimal color #a81b1b

This text has a font color of #a81b1b.

<span style="color:#a81b1b;">Text here</span>

#a81b1b background color

This paragraph has a background color of #a81b1b.

<p style="background-color:#a81b1b;">Content here</p>

#a81b1b border color

This element has a border color of #a81b1b.

<div style="border:1px solid #a81b1b;">Content here</div>

CSS codes

.text {color:#a81b1b;}

.background {background-color:#a81b1b;}

.border {border:1px solid #a81b1b;}

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, #100303 is the darkest color, while #fffefe is the lightest one.

#100303
```
#100303 rgb(16,3,3)
```
#210505
```
#210505 rgb(33,5,5)
```
#320808
```
#320808 rgb(50,8,8)
```
#430b0b
```
#430b0b rgb(67,11,11)
```
#540d0d
```
#540d0d rgb(84,13,13)
```
#641010
```
#641010 rgb(100,16,16)
```
#751313
```
#751313 rgb(117,19,19)
```
#861616
```
#861616 rgb(134,22,22)
```
#971818
```
#971818 rgb(151,24,24)
```
#a81b1b
```
#a81b1b rgb(168,27,27)
```
#b91e1e
```
#b91e1e rgb(185,30,30)
```
#ca2020
```
#ca2020 rgb(202,32,32)
```
#db2323
```
#db2323 rgb(219,35,35)
```

Shade Color Variation

#de3333
```
#de3333 rgb(222,51,51)
```
#e14444
```
#e14444 rgb(225,68,68)
```
#e45555
```
#e45555 rgb(228,85,85)
```
#e66666
```
#e66666 rgb(230,102,102)
```
#e97777
```
#e97777 rgb(233,119,119)
```
#ec8888
```
#ec8888 rgb(236,136,136)
```
#ef9999
```
#ef9999 rgb(239,153,153)
```
#f1aaaa
```
#f1aaaa rgb(241,170,170)
```
#f4baba
```
#f4baba rgb(244,186,186)
```
#f7cbcb
```
#f7cbcb rgb(247,203,203)
```
#f9dcdc
```
#f9dcdc rgb(249,220,220)
```
#fceded
```
#fceded rgb(252,237,237)
```
#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 #bf0404 is the most saturated one.

#655f5f
```
#655f5f rgb(101,95,95)
```
#6c5757
```
#6c5757 rgb(108,87,87)
```
#745050
```
#745050 rgb(116,80,80)
```
#7b4848
```
#7b4848 rgb(123,72,72)
```
#834141
```
#834141 rgb(131,65,65)
```
#8a3939
```
#8a3939 rgb(138,57,57)
```
#923232
```
#923232 rgb(146,50,50)
```
#992a2a
```
#992a2a rgb(153,42,42)
```
#a12323
```
#a12323 rgb(161,35,35)
```
#a81b1b
```
#a81b1b rgb(168,27,27)
```
#b01414
```
#b01414 rgb(176,20,20)
```
#b70c0c
```
#b70c0c rgb(183,12,12)
```
#bf0404
```
#bf0404 rgb(191,4,4)
```

Tone Color Variation

Below, you can see how #a81b1b 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

#454545 Achromatopsia 0.005% of the population
#593d3d Atypical Achromatopsia 0.001% of the population

Dichromacy

#675e34 Protanopia 1% of men
#755919 Deuteranopia 1% of men
#ac2626 Tritanopia 0.001% of the population

Trichromacy

#7e452b Protanomaly 1% of men, 0.01% of women
#874219 Deuteranomaly 6% of men, 0.4% of women
#aa2222 Tritanomaly 0.01% of the population

#a81b1b hex color

#a81b1b Color Information

#a81b1b Color Conversion

Color Schemes with #a81b1b

Alternatives to #a81b1b

#a81b1b Preview

Shades and Tints of #a81b1b

Tones of #a81b1b

Color Blindness Simulator