#a31d21 hex color

In a RGB color space, hex #a31d21 is composed of 63.9% red, 11.4% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 82.2% magenta, 79.8% yellow and 36.1% black. It has a hue angle of 358.2 degrees, a saturation of 69.8% and a lightness of 37.6%. #a31d21 color hex could be obtained by blending #ff3a42 with #470000. Closest websafe color is: #993333.

♥
- f
- t
- g
- R 64
- G 11
- B 13
RGB color chart
- C 0
- M 82
- Y 80
- K 36
CMYK color chart

● #a31d21 color description : Dark red.

The hexadecimal color #a31d21 has RGB values of R:163, G:29, B:33 and CMYK values of C:0, M:0.82, Y:0.8, K:0.36. Its decimal value is 10689825.

Hex triplet	a31d21	`#a31d21`
RGB Decimal	163, 29, 33	`rgb(163,29,33)`
RGB Percent	63.9, 11.4, 12.9	`rgb(63.9%,11.4%,12.9%)`
CMYK	0, 82, 80, 36
HSL	358.2°, 69.8, 37.6	`hsl(358.2,69.8%,37.6%)`
HSV (or HSB)	358.2°, 82.2, 63.9
Web Safe	993333	`#993333`

CIE-LAB	35.551, 52.827, 33.595
XYZ	15.819, 8.777, 2.3
xyY	0.588, 0.326, 8.777
CIE-LCH	35.551, 62.605, 32.454
CIE-LUV	35.551, 98, 20.041
Hunter-Lab	29.626, 43.465, 16.135
Binary	10100011, 00011101, 00100001

#a31d21
```
#a31d21 rgb(163,29,33)
```
#1da39f
```
#1da39f rgb(29,163,159)
```

Complementary Color

#a31d64
```
#a31d64 rgb(163,29,100)
```
#a31d21
```
#a31d21 rgb(163,29,33)
```
#a35c1d
```
#a35c1d rgb(163,92,29)
```

Analogous Color

#1d64a3
```
#1d64a3 rgb(29,100,163)
```
#a31d21
```
#a31d21 rgb(163,29,33)
```
#1da35c
```
#1da35c rgb(29,163,92)
```

Split Complementary Color

#1d21a3
```
#1d21a3 rgb(29,33,163)
```
#a31d21
```
#a31d21 rgb(163,29,33)
```
#21a31d
```
#21a31d rgb(33,163,29)
```

Triadic Color

#9f1da3
```
#9f1da3 rgb(159,29,163)
```
#a31d21
```
#a31d21 rgb(163,29,33)
```
#21a31d
```
#21a31d rgb(33,163,29)
```
#1da39f
```
#1da39f rgb(29,163,159)
```

Tetradic Color

#621114
```
#621114 rgb(98,17,20)
```
#781518
```
#781518 rgb(120,21,24)
```
#8d191d
```
#8d191d rgb(141,25,29)
```
#a31d21
```
#a31d21 rgb(163,29,33)
```
#b92125
```
#b92125 rgb(185,33,37)
```
#ce252a
```
#ce252a rgb(206,37,42)
```
#db3237
```
#db3237 rgb(219,50,55)
```

Monochromatic Color

Below, you can see some colors close to #a31d21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#a31d43
```
#a31d43 rgb(163,29,67)
```
#a31d37
```
#a31d37 rgb(163,29,55)
```
#a31d2c
```
#a31d2c rgb(163,29,44)
```
#a31d21
```
#a31d21 rgb(163,29,33)
```
#a3241d
```
#a3241d rgb(163,36,29)
```
#a32f1d
```
#a32f1d rgb(163,47,29)
```
#a33b1d
```
#a33b1d rgb(163,59,29)
```

Similar Colors

Text with hexadecimal color #a31d21

This text has a font color of #a31d21.

<span style="color:#a31d21;">Text here</span>

#a31d21 background color

This paragraph has a background color of #a31d21.

<p style="background-color:#a31d21;">Content here</p>

#a31d21 border color

This element has a border color of #a31d21.

<div style="border:1px solid #a31d21;">Content here</div>

CSS codes

.text {color:#a31d21;}

.background {background-color:#a31d21;}

.border {border:1px solid #a31d21;}

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, #0d0203 is the darkest color, while #fefbfc is the lightest one.

#0d0203
```
#0d0203 rgb(13,2,3)
```
#1e0506
```
#1e0506 rgb(30,5,6)
```
#2e0809
```
#2e0809 rgb(46,8,9)
```
#3f0b0d
```
#3f0b0d rgb(63,11,13)
```
#500e10
```
#500e10 rgb(80,14,16)
```
#601114
```
#601114 rgb(96,17,20)
```
#711417
```
#711417 rgb(113,20,23)
```
#82171a
```
#82171a rgb(130,23,26)
```
#921a1e
```
#921a1e rgb(146,26,30)
```
#a31d21
```
#a31d21 rgb(163,29,33)
```
#b42024
```
#b42024 rgb(180,32,36)
```
#c42328
```
#c42328 rgb(196,35,40)
```
#d5262b
```
#d5262b rgb(213,38,43)
```

Shade Color Variation

#db3439
```
#db3439 rgb(219,52,57)
```
#de4449
```
#de4449 rgb(222,68,73)
```
#e15559
```
#e15559 rgb(225,85,89)
```
#e46669
```
#e46669 rgb(228,102,105)
```
#e7767a
```
#e7767a rgb(231,118,122)
```
#ea878a
```
#ea878a rgb(234,135,138)
```
#ed989a
```
#ed989a rgb(237,152,154)
```
#f0a8aa
```
#f0a8aa rgb(240,168,170)
```
#f3b9bb
```
#f3b9bb rgb(243,185,187)
```
#f5cacb
```
#f5cacb rgb(245,202,203)
```
#f8dadb
```
#f8dadb rgb(248,218,219)
```
#fbebeb
```
#fbebeb rgb(251,235,235)
```
#fefbfc
```
#fefbfc rgb(254,251,252)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #615f5f is the less saturated color, while #b9070c is the most saturated one.

#615f5f
```
#615f5f rgb(97,95,95)
```
#685859
```
#685859 rgb(104,88,89)
```
#6f5152
```
#6f5152 rgb(111,81,82)
```
#77494b
```
#77494b rgb(119,73,75)
```
#7e4244
```
#7e4244 rgb(126,66,68)
```
#853b3d
```
#853b3d rgb(133,59,61)
```
#8d3336
```
#8d3336 rgb(141,51,54)
```
#942c2f
```
#942c2f rgb(148,44,47)
```
#9c2428
```
#9c2428 rgb(156,36,40)
```
#a31d21
```
#a31d21 rgb(163,29,33)
```
#aa161a
```
#aa161a rgb(170,22,26)
```
#b20e13
```
#b20e13 rgb(178,14,19)
```
#b9070c
```
#b9070c rgb(185,7,12)
```

Tone Color Variation

Below, you can see how #a31d21 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
#593e3f Atypical Achromatopsia 0.001% of the population

Dichromacy

#645c3a Protanopia 1% of men
#725821 Deuteranopia 1% of men
#a72929 Tritanopia 0.001% of the population

Trichromacy

#7b4531 Protanomaly 1% of men, 0.01% of women
#844221 Deuteranomaly 6% of men, 0.4% of women
#a62426 Tritanomaly 0.01% of the population

#a31d21 hex color

#a31d21 Color Information

#a31d21 Color Conversion

Color Schemes with #a31d21

Alternatives to #a31d21

#a31d21 Preview

Shades and Tints of #a31d21

Tones of #a31d21

Color Blindness Simulator