#a81f21 hex color

In a RGB color space, hex #a81f21 is composed of 65.9% red, 12.2% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81.5% magenta, 80.4% yellow and 34.1% black. It has a hue angle of 359.1 degrees, a saturation of 68.8% and a lightness of 39%. #a81f21 color hex could be obtained by blending #ff3e42 with #510000. Closest websafe color is: #993333.

♥
- f
- t
- g
- R 66
- G 12
- B 13
RGB color chart
- C 0
- M 82
- Y 80
- K 34
CMYK color chart

● #a81f21 color description : Dark red.

The hexadecimal color #a81f21 has RGB values of R:168, G:31, B:33 and CMYK values of C:0, M:0.82, Y:0.8, K:0.34. Its decimal value is 11018017.

Hex triplet	a81f21	`#a81f21`
RGB Decimal	168, 31, 33	`rgb(168,31,33)`
RGB Percent	65.9, 12.2, 12.9	`rgb(65.9%,12.2%,12.9%)`
CMYK	0, 82, 80, 34
HSL	359.1°, 68.8, 39	`hsl(359.1,68.8%,39%)`
HSV (or HSB)	359.1°, 81.5, 65.9
Web Safe	993333	`#993333`

CIE-LAB	36.775, 53.76, 35.182
XYZ	16.914, 9.417, 2.366
xyY	0.589, 0.328, 9.417
CIE-LCH	36.775, 64.248, 33.202
CIE-LUV	36.775, 101.132, 21.269
Hunter-Lab	30.687, 44.683, 16.91
Binary	10101000, 00011111, 00100001

#a81f21
```
#a81f21 rgb(168,31,33)
```
#1fa8a6
```
#1fa8a6 rgb(31,168,166)
```

Complementary Color

#a81f66
```
#a81f66 rgb(168,31,102)
```
#a81f21
```
#a81f21 rgb(168,31,33)
```
#a8621f
```
#a8621f rgb(168,98,31)
```

Analogous Color

#1f66a8
```
#1f66a8 rgb(31,102,168)
```
#a81f21
```
#a81f21 rgb(168,31,33)
```
#1fa862
```
#1fa862 rgb(31,168,98)
```

Split Complementary Color

#1f21a8
```
#1f21a8 rgb(31,33,168)
```
#a81f21
```
#a81f21 rgb(168,31,33)
```
#21a81f
```
#21a81f rgb(33,168,31)
```

Triadic Color

#a61fa8
```
#a61fa8 rgb(166,31,168)
```
#a81f21
```
#a81f21 rgb(168,31,33)
```
#21a81f
```
#21a81f rgb(33,168,31)
```
#1fa8a6
```
#1fa8a6 rgb(31,168,166)
```

Tetradic Color

#671314
```
#671314 rgb(103,19,20)
```
#7d1719
```
#7d1719 rgb(125,23,25)
```
#921b1d
```
#921b1d rgb(146,27,29)
```
#a81f21
```
#a81f21 rgb(168,31,33)
```
#be2325
```
#be2325 rgb(190,35,37)
```
#d32729
```
#d32729 rgb(211,39,41)
```
#da393b
```
#da393b rgb(218,57,59)
```

Monochromatic Color

Below, you can see some colors close to #a81f21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#a81f43
```
#a81f43 rgb(168,31,67)
```
#a81f38
```
#a81f38 rgb(168,31,56)
```
#a81f2c
```
#a81f2c rgb(168,31,44)
```
#a81f21
```
#a81f21 rgb(168,31,33)
```
#a8281f
```
#a8281f rgb(168,40,31)
```
#a8341f
```
#a8341f rgb(168,52,31)
```
#a83f1f
```
#a83f1f rgb(168,63,31)
```

Similar Colors

Text with hexadecimal color #a81f21

This text has a font color of #a81f21.

<span style="color:#a81f21;">Text here</span>

#a81f21 background color

This paragraph has a background color of #a81f21.

<p style="background-color:#a81f21;">Content here</p>

#a81f21 border color

This element has a border color of #a81f21.

<div style="border:1px solid #a81f21;">Content here</div>

CSS codes

.text {color:#a81f21;}

.background {background-color:#a81f21;}

.border {border:1px solid #a81f21;}

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, #020000 is the darkest color, while #fcf1f1 is the lightest one.

#020000
```
#020000 rgb(2,0,0)
```
#130304
```
#130304 rgb(19,3,4)
```
#240707
```
#240707 rgb(36,7,7)
```
#340a0a
```
#340a0a rgb(52,10,10)
```
#450d0d
```
#450d0d rgb(69,13,13)
```
#551011
```
#551011 rgb(85,16,17)
```
#661314
```
#661314 rgb(102,19,20)
```
#761617
```
#761617 rgb(118,22,23)
```
#87191a
```
#87191a rgb(135,25,26)
```
#971c1e
```
#971c1e rgb(151,28,30)
```
#a81f21
```
#a81f21 rgb(168,31,33)
```
#b92224
```
#b92224 rgb(185,34,36)
```
#c92528
```
#c92528 rgb(201,37,40)
```

Shade Color Variation

#d82a2d
```
#d82a2d rgb(216,42,45)
```
#db3b3d
```
#db3b3d rgb(219,59,61)
```
#de4b4d
```
#de4b4d rgb(222,75,77)
```
#e15c5e
```
#e15c5e rgb(225,92,94)
```
#e46c6e
```
#e46c6e rgb(228,108,110)
```
#e77d7e
```
#e77d7e rgb(231,125,126)
```
#ea8d8f
```
#ea8d8f rgb(234,141,143)
```
#ed9e9f
```
#ed9e9f rgb(237,158,159)
```
#f0afb0
```
#f0afb0 rgb(240,175,176)
```
#f3bfc0
```
#f3bfc0 rgb(243,191,192)
```
#f6d0d0
```
#f6d0d0 rgb(246,208,208)
```
#f9e0e1
```
#f9e0e1 rgb(249,224,225)
```
#fcf1f1
```
#fcf1f1 rgb(252,241,241)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #6b5c5c is the less saturated color, while #c70003 is the most saturated one.

#6b5c5c
```
#6b5c5c rgb(107,92,92)
```
#725555
```
#725555 rgb(114,85,85)
```
#7a4d4e
```
#7a4d4e rgb(122,77,78)
```
#824546
```
#824546 rgb(130,69,70)
```
#893e3f
```
#893e3f rgb(137,62,63)
```
#913637
```
#913637 rgb(145,54,55)
```
#992e30
```
#992e30 rgb(153,46,48)
```
#a02728
```
#a02728 rgb(160,39,40)
```
#a81f21
```
#a81f21 rgb(168,31,33)
```
#b0171a
```
#b0171a rgb(176,23,26)
```
#b71012
```
#b71012 rgb(183,16,18)
```
#bf080b
```
#bf080b rgb(191,8,11)
```
#c70003
```
#c70003 rgb(199,0,3)
```

Tone Color Variation

Below, you can see how #a81f21 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
#5b4040 Atypical Achromatopsia 0.001% of the population

Dichromacy

#675f3a Protanopia 1% of men
#765a21 Deuteranopia 1% of men
#ac2a2b Tritanopia 0.001% of the population

Trichromacy

#7f4731 Protanomaly 1% of men, 0.01% of women
#884521 Deuteranomaly 6% of men, 0.4% of women
#aa2627 Tritanomaly 0.01% of the population

#a81f21 hex color

#a81f21 Color Information

#a81f21 Color Conversion

Color Schemes with #a81f21

Alternatives to #a81f21

#a81f21 Preview

Shades and Tints of #a81f21

Tones of #a81f21

Color Blindness Simulator