#a31b18 hex color

In a RGB color space, hex #a31b18 is composed of 63.9% red, 10.6% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.4% magenta, 85.3% yellow and 36.1% black. It has a hue angle of 1.3 degrees, a saturation of 74.3% and a lightness of 36.7%. #a31b18 color hex could be obtained by blending #ff3630 with #470000. Closest websafe color is: #993300.

♥
- f
- t
- g
- R 64
- G 11
- B 9
RGB color chart
- C 0
- M 83
- Y 85
- K 36
CMYK color chart

● #a31b18 color description : Dark red.

The hexadecimal color #a31b18 has RGB values of R:163, G:27, B:24 and CMYK values of C:0, M:0.83, Y:0.85, K:0.36. Its decimal value is 10689304.

Hex triplet	a31b18	`#a31b18`
RGB Decimal	163, 27, 24	`rgb(163,27,24)`
RGB Percent	63.9, 10.6, 9.4	`rgb(63.9%,10.6%,9.4%)`
CMYK	0, 83, 85, 36
HSL	1.3°, 74.3, 36.7	`hsl(1.3,74.3%,36.7%)`
HSV (or HSB)	1.3°, 85.3, 63.9
Web Safe	993300	`#993300`

CIE-LAB	35.278, 53.091, 38.357
XYZ	15.662, 8.638, 1.707
xyY	0.602, 0.332, 8.638
CIE-LCH	35.278, 65.497, 35.847
CIE-LUV	35.278, 100.354, 22.349
Hunter-Lab	29.391, 43.685, 17.131
Binary	10100011, 00011011, 00011000

#a31b18
```
#a31b18 rgb(163,27,24)
```
#18a0a3
```
#18a0a3 rgb(24,160,163)
```

Complementary Color

#a3185b
```
#a3185b rgb(163,24,91)
```
#a31b18
```
#a31b18 rgb(163,27,24)
```
#a36118
```
#a36118 rgb(163,97,24)
```

Analogous Color

#185ba3
```
#185ba3 rgb(24,91,163)
```
#a31b18
```
#a31b18 rgb(163,27,24)
```
#18a361
```
#18a361 rgb(24,163,97)
```

Split Complementary Color

#1b18a3
```
#1b18a3 rgb(27,24,163)
```
#a31b18
```
#a31b18 rgb(163,27,24)
```
#18a31b
```
#18a31b rgb(24,163,27)
```

Triadic Color

#a318a0
```
#a318a0 rgb(163,24,160)
```
#a31b18
```
#a31b18 rgb(163,27,24)
```
#18a31b
```
#18a31b rgb(24,163,27)
```
#18a0a3
```
#18a0a3 rgb(24,160,163)
```

Tetradic Color

#60100e
```
#60100e rgb(96,16,14)
```
#771411
```
#771411 rgb(119,20,17)
```
#8d1715
```
#8d1715 rgb(141,23,21)
```
#a31b18
```
#a31b18 rgb(163,27,24)
```
#b91f1b
```
#b91f1b rgb(185,31,27)
```
#cf221f
```
#cf221f rgb(207,34,31)
```
#df2c28
```
#df2c28 rgb(223,44,40)
```

Monochromatic Color

Below, you can see some colors close to #a31b18. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#a31838
```
#a31838 rgb(163,24,56)
```
#a3182c
```
#a3182c rgb(163,24,44)
```
#a31821
```
#a31821 rgb(163,24,33)
```
#a31b18
```
#a31b18 rgb(163,27,24)
```
#a32718
```
#a32718 rgb(163,39,24)
```
#a33218
```
#a33218 rgb(163,50,24)
```
#a33e18
```
#a33e18 rgb(163,62,24)
```

Similar Colors

Text with hexadecimal color #a31b18

This text has a font color of #a31b18.

<span style="color:#a31b18;">Text here</span>

#a31b18 background color

This paragraph has a background color of #a31b18.

<p style="background-color:#a31b18;">Content here</p>

#a31b18 border color

This element has a border color of #a31b18.

<div style="border:1px solid #a31b18;">Content here</div>

CSS codes

.text {color:#a31b18;}

.background {background-color:#a31b18;}

.border {border:1px solid #a31b18;}

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, #090201 is the darkest color, while #fef7f7 is the lightest one.

#090201
```
#090201 rgb(9,2,1)
```
#1a0404
```
#1a0404 rgb(26,4,4)
```
#2b0706
```
#2b0706 rgb(43,7,6)
```
#3c0a09
```
#3c0a09 rgb(60,10,9)
```
#4e0d0b
```
#4e0d0b rgb(78,13,11)
```
#5f100e
```
#5f100e rgb(95,16,14)
```
#701310
```
#701310 rgb(112,19,16)
```
#811513
```
#811513 rgb(129,21,19)
```
#921815
```
#921815 rgb(146,24,21)
```
#a31b18
```
#a31b18 rgb(163,27,24)
```
#b41e1b
```
#b41e1b rgb(180,30,27)
```
#c5211d
```
#c5211d rgb(197,33,29)
```
#d62320
```
#d62320 rgb(214,35,32)
```

Shade Color Variation

#e02e2a
```
#e02e2a rgb(224,46,42)
```
#e23f3b
```
#e23f3b rgb(226,63,59)
```
#e54f4c
```
#e54f4c rgb(229,79,76)
```
#e7605d
```
#e7605d rgb(231,96,93)
```
#ea716e
```
#ea716e rgb(234,113,110)
```
#ec827f
```
#ec827f rgb(236,130,127)
```
#ef9290
```
#ef9290 rgb(239,146,144)
```
#f1a3a2
```
#f1a3a2 rgb(241,163,162)
```
#f4b4b3
```
#f4b4b3 rgb(244,180,179)
```
#f6c5c4
```
#f6c5c4 rgb(246,197,196)
```
#f9d6d5
```
#f9d6d5 rgb(249,214,213)
```
#fbe6e6
```
#fbe6e6 rgb(251,230,230)
```
#fef7f7
```
#fef7f7 rgb(254,247,247)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #625959 is the less saturated color, while #b90602 is the most saturated one.

#625959
```
#625959 rgb(98,89,89)
```
#695252
```
#695252 rgb(105,82,82)
```
#714b4a
```
#714b4a rgb(113,75,74)
```
#784443
```
#784443 rgb(120,68,67)
```
#7f3d3c
```
#7f3d3c rgb(127,61,60)
```
#863735
```
#863735 rgb(134,55,53)
```
#8d302e
```
#8d302e rgb(141,48,46)
```
#952926
```
#952926 rgb(149,41,38)
```
#9c221f
```
#9c221f rgb(156,34,31)
```
#a31b18
```
#a31b18 rgb(163,27,24)
```
#aa1411
```
#aa1411 rgb(170,20,17)
```
#b10d0a
```
#b10d0a rgb(177,13,10)
```
#b90602
```
#b90602 rgb(185,6,2)
```

Tone Color Variation

Below, you can see how #a31b18 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

#434343 Achromatopsia 0.005% of the population
#563b3a Atypical Achromatopsia 0.001% of the population

Dichromacy

#655b31 Protanopia 1% of men
#725715 Deuteranopia 1% of men
#a72626 Tritanopia 0.001% of the population

Trichromacy

#7b4427 Protanomaly 1% of men, 0.01% of women
#844116 Deuteranomaly 6% of men, 0.4% of women
#a62221 Tritanomaly 0.01% of the population

#a31b18 hex color

#a31b18 Color Information

#a31b18 Color Conversion

Color Schemes with #a31b18

Alternatives to #a31b18

#a31b18 Preview

Shades and Tints of #a31b18

Tones of #a31b18

Color Blindness Simulator