#a31021 hex color

In a RGB color space, hex #a31021 is composed of 63.9% red, 6.3% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 90.2% magenta, 79.8% yellow and 36.1% black. It has a hue angle of 353.1 degrees, a saturation of 82.1% and a lightness of 35.1%. #a31021 color hex could be obtained by blending #ff2042 with #470000. Closest websafe color is: #990033.

♥
- f
- t
- g
- R 64
- G 6
- B 13
RGB color chart
- C 0
- M 90
- Y 80
- K 36
CMYK color chart

● #a31021 color description : Dark red.

The hexadecimal color #a31021 has RGB values of R:163, G:16, B:33 and CMYK values of C:0, M:0.9, Y:0.8, K:0.36. Its decimal value is 10686497.

Hex triplet	a31021	`#a31021`
RGB Decimal	163, 16, 33	`rgb(163,16,33)`
RGB Percent	63.9, 6.3, 12.9	`rgb(63.9%,6.3%,12.9%)`
CMYK	0, 90, 80, 36
HSL	353.1°, 82.1, 35.1	`hsl(353.1,82.1%,35.1%)`
HSV (or HSB)	353.1°, 90.2, 63.9
Web Safe	990033	`#990033`

CIE-LAB	34.537, 55.72, 32.533
XYZ	15.565, 8.269, 2.215
xyY	0.598, 0.317, 8.269
CIE-LCH	34.537, 64.523, 30.279
CIE-LUV	34.537, 102.314, 18.201
Hunter-Lab	28.756, 46.296, 15.561
Binary	10100011, 00010000, 00100001

#a31021
```
#a31021 rgb(163,16,33)
```
#10a392
```
#10a392 rgb(16,163,146)
```

Complementary Color

#a3106b
```
#a3106b rgb(163,16,107)
```
#a31021
```
#a31021 rgb(163,16,33)
```
#a34910
```
#a34910 rgb(163,73,16)
```

Analogous Color

#106ba3
```
#106ba3 rgb(16,107,163)
```
#a31021
```
#a31021 rgb(163,16,33)
```
#10a349
```
#10a349 rgb(16,163,73)
```

Split Complementary Color

#1021a3
```
#1021a3 rgb(16,33,163)
```
#a31021
```
#a31021 rgb(163,16,33)
```
#21a310
```
#21a310 rgb(33,163,16)
```

Triadic Color

#9210a3
```
#9210a3 rgb(146,16,163)
```
#a31021
```
#a31021 rgb(163,16,33)
```
#21a310
```
#21a310 rgb(33,163,16)
```
#10a392
```
#10a392 rgb(16,163,146)
```

Tetradic Color

#5d0913
```
#5d0913 rgb(93,9,19)
```
#750b18
```
#750b18 rgb(117,11,24)
```
#8c0e1c
```
#8c0e1c rgb(140,14,28)
```
#a31021
```
#a31021 rgb(163,16,33)
```
#ba1226
```
#ba1226 rgb(186,18,38)
```
#d1152a
```
#d1152a rgb(209,21,42)
```
#e8172f
```
#e8172f rgb(232,23,47)
```

Monochromatic Color

Below, you can see some colors close to #a31021. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#a31046
```
#a31046 rgb(163,16,70)
```
#a31039
```
#a31039 rgb(163,16,57)
```
#a3102d
```
#a3102d rgb(163,16,45)
```
#a31021
```
#a31021 rgb(163,16,33)
```
#a31015
```
#a31015 rgb(163,16,21)
```
#a31810
```
#a31810 rgb(163,24,16)
```
#a32410
```
#a32410 rgb(163,36,16)
```

Similar Colors

Text with hexadecimal color #a31021

This text has a font color of #a31021.

<span style="color:#a31021;">Text here</span>

#a31021 background color

This paragraph has a background color of #a31021.

<p style="background-color:#a31021;">Content here</p>

#a31021 border color

This element has a border color of #a31021.

<div style="border:1px solid #a31021;">Content here</div>

CSS codes

.text {color:#a31021;}

.background {background-color:#a31021;}

.border {border:1px solid #a31021;}

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 #fdeff1 is the lightest one.

#020000
```
#020000 rgb(2,0,0)
```
#140204
```
#140204 rgb(20,2,4)
```
#260408
```
#260408 rgb(38,4,8)
```
#38050b
```
#38050b rgb(56,5,11)
```
#4a070f
```
#4a070f rgb(74,7,15)
```
#5c0913
```
#5c0913 rgb(92,9,19)
```
#6d0b16
```
#6d0b16 rgb(109,11,22)
```
#7f0c1a
```
#7f0c1a rgb(127,12,26)
```
#910e1d
```
#910e1d rgb(145,14,29)
```
#a31021
```
#a31021 rgb(163,16,33)
```
#b51225
```
#b51225 rgb(181,18,37)
```
#c71428
```
#c71428 rgb(199,20,40)
```
#d9152c
```
#d9152c rgb(217,21,44)
```

Shade Color Variation

#e81931
```
#e81931 rgb(232,25,49)
```
#ea2b41
```
#ea2b41 rgb(234,43,65)
```
#ec3d51
```
#ec3d51 rgb(236,61,81)
```
#ee4f61
```
#ee4f61 rgb(238,79,97)
```
#ef6071
```
#ef6071 rgb(239,96,113)
```
#f17281
```
#f17281 rgb(241,114,129)
```
#f38491
```
#f38491 rgb(243,132,145)
```
#f596a1
```
#f596a1 rgb(245,150,161)
```
#f6a8b1
```
#f6a8b1 rgb(246,168,177)
```
#f8bac1
```
#f8bac1 rgb(248,186,193)
```
#faccd1
```
#faccd1 rgb(250,204,209)
```
#fcdee1
```
#fcdee1 rgb(252,222,225)
```
#fdeff1
```
#fdeff1 rgb(253,239,241)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #5e5556 is the less saturated color, while #b10216 is the most saturated one.

#5e5556
```
#5e5556 rgb(94,85,86)
```
#654e51
```
#654e51 rgb(101,78,81)
```
#6c474b
```
#6c474b rgb(108,71,75)
```
#734046
```
#734046 rgb(115,64,70)
```
#7a3941
```
#7a3941 rgb(122,57,65)
```
#81323b
```
#81323b rgb(129,50,59)
```
#872c36
```
#872c36 rgb(135,44,54)
```
#8e2531
```
#8e2531 rgb(142,37,49)
```
#951e2c
```
#951e2c rgb(149,30,44)
```
#9c1726
```
#9c1726 rgb(156,23,38)
```
#a31021
```
#a31021 rgb(163,16,33)
```
#aa091c
```
#aa091c rgb(170,9,28)
```
#b10216
```
#b10216 rgb(177,2,22)
```

Tone Color Variation

Below, you can see how #a31021 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

#3e3e3e Achromatopsia 0.005% of the population
#523538 Atypical Achromatopsia 0.001% of the population

Dichromacy

#615a3c Protanopia 1% of men
#6f5621 Deuteranopia 1% of men
#a71f1e Tritanopia 0.001% of the population

Trichromacy

#793f32 Protanomaly 1% of men, 0.01% of women
#823c21 Deuteranomaly 6% of men, 0.4% of women
#a5191f Tritanomaly 0.01% of the population

#a31021 hex color

#a31021 Color Information

#a31021 Color Conversion

Color Schemes with #a31021

Alternatives to #a31021

#a31021 Preview

Shades and Tints of #a31021

Tones of #a31021

Color Blindness Simulator