#a31b1d hex color

In a RGB color space, hex #a31b1d is composed of 63.9% red, 10.6% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.4% magenta, 82.2% yellow and 36.1% black. It has a hue angle of 359.1 degrees, a saturation of 71.6% and a lightness of 37.3%. #a31b1d color hex could be obtained by blending #ff363a with #470000. Closest websafe color is: #993333.

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

● #a31b1d color description : Dark red.

The hexadecimal color #a31b1d has RGB values of R:163, G:27, B:29 and CMYK values of C:0, M:0.83, Y:0.82, K:0.36. Its decimal value is 10689309.

Hex triplet	a31b1d	`#a31b1d`
RGB Decimal	163, 27, 29	`rgb(163,27,29)`
RGB Percent	63.9, 10.6, 11.4	`rgb(63.9%,10.6%,11.4%)`
CMYK	0, 83, 82, 36
HSL	359.1°, 71.6, 37.3	`hsl(359.1,71.6%,37.3%)`
HSV (or HSB)	359.1°, 83.4, 63.9
Web Safe	993333	`#993333`

CIE-LAB	35.323, 53.229, 35.662
XYZ	15.719, 8.661, 2.006
xyY	0.596, 0.328, 8.661
CIE-LCH	35.323, 64.071, 33.821
CIE-LUV	35.323, 99.535, 20.967
Hunter-Lab	29.43, 43.837, 16.559
Binary	10100011, 00011011, 00011101

#a31b1d
```
#a31b1d rgb(163,27,29)
```
#1ba3a1
```
#1ba3a1 rgb(27,163,161)
```

Complementary Color

#a31b61
```
#a31b61 rgb(163,27,97)
```
#a31b1d
```
#a31b1d rgb(163,27,29)
```
#a35d1b
```
#a35d1b rgb(163,93,27)
```

Analogous Color

#1b61a3
```
#1b61a3 rgb(27,97,163)
```
#a31b1d
```
#a31b1d rgb(163,27,29)
```
#1ba35d
```
#1ba35d rgb(27,163,93)
```

Split Complementary Color

#1b1da3
```
#1b1da3 rgb(27,29,163)
```
#a31b1d
```
#a31b1d rgb(163,27,29)
```
#1da31b
```
#1da31b rgb(29,163,27)
```

Triadic Color

#a11ba3
```
#a11ba3 rgb(161,27,163)
```
#a31b1d
```
#a31b1d rgb(163,27,29)
```
#1da31b
```
#1da31b rgb(29,163,27)
```
#1ba3a1
```
#1ba3a1 rgb(27,163,161)
```

Tetradic Color

#611011
```
#611011 rgb(97,16,17)
```
#771415
```
#771415 rgb(119,20,21)
```
#8d1719
```
#8d1719 rgb(141,23,25)
```
#a31b1d
```
#a31b1d rgb(163,27,29)
```
#b91f21
```
#b91f21 rgb(185,31,33)
```
#cf2225
```
#cf2225 rgb(207,34,37)
```
#dc2e31
```
#dc2e31 rgb(220,46,49)
```

Monochromatic Color

Below, you can see some colors close to #a31b1d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#a31b3f
```
#a31b3f rgb(163,27,63)
```
#a31b34
```
#a31b34 rgb(163,27,52)
```
#a31b28
```
#a31b28 rgb(163,27,40)
```
#a31b1d
```
#a31b1d rgb(163,27,29)
```
#a3241b
```
#a3241b rgb(163,36,27)
```
#a3301b
```
#a3301b rgb(163,48,27)
```
#a33b1b
```
#a33b1b rgb(163,59,27)
```

Similar Colors

Text with hexadecimal color #a31b1d

This text has a font color of #a31b1d.

<span style="color:#a31b1d;">Text here</span>

#a31b1d background color

This paragraph has a background color of #a31b1d.

<p style="background-color:#a31b1d;">Content here</p>

#a31b1d border color

This element has a border color of #a31b1d.

<div style="border:1px solid #a31b1d;">Content here</div>

CSS codes

.text {color:#a31b1d;}

.background {background-color:#a31b1d;}

.border {border:1px solid #a31b1d;}

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)
```
#2d0708
```
#2d0708 rgb(45,7,8)
```
#3e0a0b
```
#3e0a0b rgb(62,10,11)
```
#4f0d0e
```
#4f0d0e rgb(79,13,14)
```
#601011
```
#601011 rgb(96,16,17)
```
#711314
```
#711314 rgb(113,19,20)
```
#811517
```
#811517 rgb(129,21,23)
```
#92181a
```
#92181a rgb(146,24,26)
```
#a31b1d
```
#a31b1d rgb(163,27,29)
```
#b41e20
```
#b41e20 rgb(180,30,32)
```
#c52123
```
#c52123 rgb(197,33,35)
```
#d52326
```
#d52326 rgb(213,35,38)
```

Shade Color Variation

#dd3032
```
#dd3032 rgb(221,48,50)
```
#df4143
```
#df4143 rgb(223,65,67)
```
#e25154
```
#e25154 rgb(226,81,84)
```
#e56264
```
#e56264 rgb(229,98,100)
```
#e87375
```
#e87375 rgb(232,115,117)
```
#eb8485
```
#eb8485 rgb(235,132,133)
```
#ed9596
```
#ed9596 rgb(237,149,150)
```
#f0a6a7
```
#f0a6a7 rgb(240,166,167)
```
#f3b6b7
```
#f3b6b7 rgb(243,182,183)
```
#f6c7c8
```
#f6c7c8 rgb(246,199,200)
```
#f9d8d9
```
#f9d8d9 rgb(249,216,217)
```
#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 #b90508 is the most saturated one.

#615d5d
```
#615d5d rgb(97,93,93)
```
#695556
```
#695556 rgb(105,85,86)
```
#704e4f
```
#704e4f rgb(112,78,79)
```
#774748
```
#774748 rgb(119,71,72)
```
#7e4040
```
#7e4040 rgb(126,64,64)
```
#863839
```
#863839 rgb(134,56,57)
```
#8d3132
```
#8d3132 rgb(141,49,50)
```
#942a2b
```
#942a2b rgb(148,42,43)
```
#9c2224
```
#9c2224 rgb(156,34,36)
```
#a31b1d
```
#a31b1d rgb(163,27,29)
```
#aa1416
```
#aa1416 rgb(170,20,22)
```
#b20c0f
```
#b20c0f rgb(178,12,15)
```
#b90508
```
#b90508 rgb(185,5,8)
```

Tone Color Variation

Below, you can see how #a31b1d 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

#444444 Achromatopsia 0.005% of the population
#573c3c Atypical Achromatopsia 0.001% of the population

Dichromacy

#645c36 Protanopia 1% of men
#72571c Deuteranopia 1% of men
#a72727 Tritanopia 0.001% of the population

Trichromacy

#7b442d Protanomaly 1% of men, 0.01% of women
#84411c Deuteranomaly 6% of men, 0.4% of women
#a62223 Tritanomaly 0.01% of the population

#a31b1d hex color

#a31b1d Color Information

#a31b1d Color Conversion

Color Schemes with #a31b1d

Alternatives to #a31b1d

#a31b1d Preview

Shades and Tints of #a31b1d

Tones of #a31b1d

Color Blindness Simulator