#a31f1b hex color

In a RGB color space, hex #a31f1b is composed of 63.9% red, 12.2% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81% magenta, 83.4% yellow and 36.1% black. It has a hue angle of 1.8 degrees, a saturation of 71.6% and a lightness of 37.3%. #a31f1b color hex could be obtained by blending #ff3e36 with #470000. Closest websafe color is: #993333.

♥
- f
- t
- g
- R 64
- G 12
- B 11
RGB color chart
- C 0
- M 81
- Y 83
- K 36
CMYK color chart

● #a31f1b color description : Dark red.

The hexadecimal color #a31f1b has RGB values of R:163, G:31, B:27 and CMYK values of C:0, M:0.81, Y:0.83, K:0.36. Its decimal value is 10690331.

Hex triplet	a31f1b	`#a31f1b`
RGB Decimal	163, 31, 27	`rgb(163,31,27)`
RGB Percent	63.9, 12.2, 10.6	`rgb(63.9%,12.2%,10.6%)`
CMYK	0, 81, 83, 36
HSL	1.8°, 71.6, 37.3	`hsl(1.8,71.6%,37.3%)`
HSV (or HSB)	1.8°, 83.4, 63.9
Web Safe	993333	`#993333`

CIE-LAB	35.689, 52.082, 37.125
XYZ	15.793, 8.848, 1.913
xyY	0.595, 0.333, 8.848
CIE-LCH	35.689, 63.96, 35.482
CIE-LUV	35.689, 98.225, 22.227
Hunter-Lab	29.745, 42.72, 17.008
Binary	10100011, 00011111, 00011011

#a31f1b
```
#a31f1b rgb(163,31,27)
```
#1b9fa3
```
#1b9fa3 rgb(27,159,163)
```

Complementary Color

#a31b5b
```
#a31b5b rgb(163,27,91)
```
#a31f1b
```
#a31f1b rgb(163,31,27)
```
#a3631b
```
#a3631b rgb(163,99,27)
```

Analogous Color

#1b5ba3
```
#1b5ba3 rgb(27,91,163)
```
#a31f1b
```
#a31f1b rgb(163,31,27)
```
#1ba363
```
#1ba363 rgb(27,163,99)
```

Split Complementary Color

#1f1ba3
```
#1f1ba3 rgb(31,27,163)
```
#a31f1b
```
#a31f1b rgb(163,31,27)
```
#1ba31f
```
#1ba31f rgb(27,163,31)
```

Triadic Color

#a31b9f
```
#a31b9f rgb(163,27,159)
```
#a31f1b
```
#a31f1b rgb(163,31,27)
```
#1ba31f
```
#1ba31f rgb(27,163,31)
```
#1b9fa3
```
#1b9fa3 rgb(27,159,163)
```

Tetradic Color

#611310
```
#611310 rgb(97,19,16)
```
#771714
```
#771714 rgb(119,23,20)
```
#8d1b17
```
#8d1b17 rgb(141,27,23)
```
#a31f1b
```
#a31f1b rgb(163,31,27)
```
#b9231f
```
#b9231f rgb(185,35,31)
```
#cf2722
```
#cf2722 rgb(207,39,34)
```
#dc332e
```
#dc332e rgb(220,51,46)
```

Monochromatic Color

Below, you can see some colors close to #a31f1b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#a31b39
```
#a31b39 rgb(163,27,57)
```
#a31b2e
```
#a31b2e rgb(163,27,46)
```
#a31b22
```
#a31b22 rgb(163,27,34)
```
#a31f1b
```
#a31f1b rgb(163,31,27)
```
#a32a1b
```
#a32a1b rgb(163,42,27)
```
#a3361b
```
#a3361b rgb(163,54,27)
```
#a3411b
```
#a3411b rgb(163,65,27)
```

Similar Colors

Text with hexadecimal color #a31f1b

This text has a font color of #a31f1b.

<span style="color:#a31f1b;">Text here</span>

#a31f1b background color

This paragraph has a background color of #a31f1b.

<p style="background-color:#a31f1b;">Content here</p>

#a31f1b border color

This element has a border color of #a31f1b.

<div style="border:1px solid #a31f1b;">Content here</div>

CSS codes

.text {color:#a31f1b;}

.background {background-color:#a31f1b;}

.border {border:1px solid #a31f1b;}

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, #0c0202 is the darkest color, while #fefafa is the lightest one.

#0c0202
```
#0c0202 rgb(12,2,2)
```
#1c0505
```
#1c0505 rgb(28,5,5)
```
#2d0907
```
#2d0907 rgb(45,9,7)
```
#3e0c0a
```
#3e0c0a rgb(62,12,10)
```
#4f0f0d
```
#4f0f0d rgb(79,15,13)
```
#601210
```
#601210 rgb(96,18,16)
```
#711513
```
#711513 rgb(113,21,19)
```
#811915
```
#811915 rgb(129,25,21)
```
#921c18
```
#921c18 rgb(146,28,24)
```
#a31f1b
```
#a31f1b rgb(163,31,27)
```
#b4221e
```
#b4221e rgb(180,34,30)
```
#c52521
```
#c52521 rgb(197,37,33)
```
#d52923
```
#d52923 rgb(213,41,35)
```

Shade Color Variation

#dd3530
```
#dd3530 rgb(221,53,48)
```
#df4541
```
#df4541 rgb(223,69,65)
```
#e25651
```
#e25651 rgb(226,86,81)
```
#e56662
```
#e56662 rgb(229,102,98)
```
#e87773
```
#e87773 rgb(232,119,115)
```
#eb8784
```
#eb8784 rgb(235,135,132)
```
#ed9795
```
#ed9795 rgb(237,151,149)
```
#f0a8a6
```
#f0a8a6 rgb(240,168,166)
```
#f3b8b6
```
#f3b8b6 rgb(243,184,182)
```
#f6c9c7
```
#f6c9c7 rgb(246,201,199)
```
#f9d9d8
```
#f9d9d8 rgb(249,217,216)
```
#fbe9e9
```
#fbe9e9 rgb(251,233,233)
```
#fefafa
```
#fefafa rgb(254,250,250)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #615d5d is the less saturated color, while #b90a05 is the most saturated one.

#615d5d
```
#615d5d rgb(97,93,93)
```
#695655
```
#695655 rgb(105,86,85)
```
#704f4e
```
#704f4e rgb(112,79,78)
```
#774847
```
#774847 rgb(119,72,71)
```
#7e4140
```
#7e4140 rgb(126,65,64)
```
#863b38
```
#863b38 rgb(134,59,56)
```
#8d3431
```
#8d3431 rgb(141,52,49)
```
#942d2a
```
#942d2a rgb(148,45,42)
```
#9c2622
```
#9c2622 rgb(156,38,34)
```
#a31f1b
```
#a31f1b rgb(163,31,27)
```
#aa1814
```
#aa1814 rgb(170,24,20)
```
#b2110c
```
#b2110c rgb(178,17,12)
```
#b90a05
```
#b90a05 rgb(185,10,5)
```

Tone Color Variation

Below, you can see how #a31f1b 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

#464646 Achromatopsia 0.005% of the population
#593e3d Atypical Achromatopsia 0.001% of the population

Dichromacy

#655c33 Protanopia 1% of men
#73581a Deuteranopia 1% of men
#a72a2a Tritanopia 0.001% of the population

Trichromacy

#7c462a Protanomaly 1% of men, 0.01% of women
#84431a Deuteranomaly 6% of men, 0.4% of women
#a62625 Tritanomaly 0.01% of the population

#a31f1b hex color

#a31f1b Color Information

#a31f1b Color Conversion

Color Schemes with #a31f1b

Alternatives to #a31f1b

#a31f1b Preview

Shades and Tints of #a31f1b

Tones of #a31f1b

Color Blindness Simulator