#a31d1b hex color

In a RGB color space, hex #a31d1b is composed of 63.9% red, 11.4% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 82.2% magenta, 83.4% yellow and 36.1% black. It has a hue angle of 0.9 degrees, a saturation of 71.6% and a lightness of 37.3%. #a31d1b color hex could be obtained by blending #ff3a36 with #470000. Closest websafe color is: #993333.

♥
- f
- t
- g
- R 64
- G 11
- B 11
RGB color chart
- C 0
- M 82
- Y 83
- K 36
CMYK color chart

● #a31d1b color description : Dark red.

The hexadecimal color #a31d1b has RGB values of R:163, G:29, B:27 and CMYK values of C:0, M:0.82, Y:0.83, K:0.36. Its decimal value is 10689819.

Hex triplet	a31d1b	`#a31d1b`
RGB Decimal	163, 29, 27	`rgb(163,29,27)`
RGB Percent	63.9, 11.4, 10.6	`rgb(63.9%,11.4%,10.6%)`
CMYK	0, 82, 83, 36
HSL	0.9°, 71.6, 37.3	`hsl(0.9,71.6%,37.3%)`
HSV (or HSB)	0.9°, 83.4, 63.9
Web Safe	993333	`#993333`

CIE-LAB	35.491, 52.641, 36.937
XYZ	15.742, 8.746, 1.896
xyY	0.597, 0.331, 8.746
CIE-LCH	35.491, 64.308, 35.057
CIE-LUV	35.491, 99.074, 21.877
Hunter-Lab	29.574, 43.26, 16.901
Binary	10100011, 00011101, 00011011

#a31d1b
```
#a31d1b rgb(163,29,27)
```
#1ba1a3
```
#1ba1a3 rgb(27,161,163)
```

Complementary Color

#a31b5d
```
#a31b5d rgb(163,27,93)
```
#a31d1b
```
#a31d1b rgb(163,29,27)
```
#a3611b
```
#a3611b rgb(163,97,27)
```

Analogous Color

#1b5da3
```
#1b5da3 rgb(27,93,163)
```
#a31d1b
```
#a31d1b rgb(163,29,27)
```
#1ba361
```
#1ba361 rgb(27,163,97)
```

Split Complementary Color

#1d1ba3
```
#1d1ba3 rgb(29,27,163)
```
#a31d1b
```
#a31d1b rgb(163,29,27)
```
#1ba31d
```
#1ba31d rgb(27,163,29)
```

Triadic Color

#a31ba1
```
#a31ba1 rgb(163,27,161)
```
#a31d1b
```
#a31d1b rgb(163,29,27)
```
#1ba31d
```
#1ba31d rgb(27,163,29)
```
#1ba1a3
```
#1ba1a3 rgb(27,161,163)
```

Tetradic Color

#611110
```
#611110 rgb(97,17,16)
```
#771514
```
#771514 rgb(119,21,20)
```
#8d1917
```
#8d1917 rgb(141,25,23)
```
#a31d1b
```
#a31d1b rgb(163,29,27)
```
#b9211f
```
#b9211f rgb(185,33,31)
```
#cf2522
```
#cf2522 rgb(207,37,34)
```
#dc312e
```
#dc312e rgb(220,49,46)
```

Monochromatic Color

Below, you can see some colors close to #a31d1b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#a31b3b
```
#a31b3b rgb(163,27,59)
```
#a31b30
```
#a31b30 rgb(163,27,48)
```
#a31b24
```
#a31b24 rgb(163,27,36)
```
#a31d1b
```
#a31d1b rgb(163,29,27)
```
#a3281b
```
#a3281b rgb(163,40,27)
```
#a3341b
```
#a3341b rgb(163,52,27)
```
#a33f1b
```
#a33f1b rgb(163,63,27)
```

Similar Colors

Text with hexadecimal color #a31d1b

This text has a font color of #a31d1b.

<span style="color:#a31d1b;">Text here</span>

#a31d1b background color

This paragraph has a background color of #a31d1b.

<p style="background-color:#a31d1b;">Content here</p>

#a31d1b border color

This element has a border color of #a31d1b.

<div style="border:1px solid #a31d1b;">Content here</div>

CSS codes

.text {color:#a31d1b;}

.background {background-color:#a31d1b;}

.border {border:1px solid #a31d1b;}

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)
```
#2d0807
```
#2d0807 rgb(45,8,7)
```
#3e0b0a
```
#3e0b0a rgb(62,11,10)
```
#4f0e0d
```
#4f0e0d rgb(79,14,13)
```
#601110
```
#601110 rgb(96,17,16)
```
#711413
```
#711413 rgb(113,20,19)
```
#811715
```
#811715 rgb(129,23,21)
```
#921a18
```
#921a18 rgb(146,26,24)
```
#a31d1b
```
#a31d1b rgb(163,29,27)
```
#b4201e
```
#b4201e rgb(180,32,30)
```
#c52321
```
#c52321 rgb(197,35,33)
```
#d52623
```
#d52623 rgb(213,38,35)
```

Shade Color Variation

#dd3230
```
#dd3230 rgb(221,50,48)
```
#df4341
```
#df4341 rgb(223,67,65)
```
#e25451
```
#e25451 rgb(226,84,81)
```
#e56462
```
#e56462 rgb(229,100,98)
```
#e87573
```
#e87573 rgb(232,117,115)
```
#eb8584
```
#eb8584 rgb(235,133,132)
```
#ed9695
```
#ed9695 rgb(237,150,149)
```
#f0a7a6
```
#f0a7a6 rgb(240,167,166)
```
#f3b7b6
```
#f3b7b6 rgb(243,183,182)
```
#f6c8c7
```
#f6c8c7 rgb(246,200,199)
```
#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 #b90805 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)
```
#7e4040
```
#7e4040 rgb(126,64,64)
```
#863938
```
#863938 rgb(134,57,56)
```
#8d3231
```
#8d3231 rgb(141,50,49)
```
#942b2a
```
#942b2a rgb(148,43,42)
```
#9c2422
```
#9c2422 rgb(156,36,34)
```
#a31d1b
```
#a31d1b rgb(163,29,27)
```
#aa1614
```
#aa1614 rgb(170,22,20)
```
#b20f0c
```
#b20f0c rgb(178,15,12)
```
#b90805
```
#b90805 rgb(185,8,5)
```

Tone Color Variation

Below, you can see how #a31d1b 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
#583d3d Atypical Achromatopsia 0.001% of the population

Dichromacy

#655c34 Protanopia 1% of men
#73581a Deuteranopia 1% of men
#a72828 Tritanopia 0.001% of the population

Trichromacy

#7b452a Protanomaly 1% of men, 0.01% of women
#84421a Deuteranomaly 6% of men, 0.4% of women
#a62423 Tritanomaly 0.01% of the population

#a31d1b hex color

#a31d1b Color Information

#a31d1b Color Conversion

Color Schemes with #a31d1b

Alternatives to #a31d1b

#a31d1b Preview

Shades and Tints of #a31d1b

Tones of #a31d1b

Color Blindness Simulator