#a31901 hex color

In a RGB color space, hex #a31901 is composed of 63.9% red, 9.8% green and 0.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 84.7% magenta, 99.4% yellow and 36.1% black. It has a hue angle of 8.9 degrees, a saturation of 98.8% and a lightness of 32.2%. #a31901 color hex could be obtained by blending #ff3202 with #470000. Closest websafe color is: #990000.

♥
- f
- t
- g
- R 64
- G 10
- B 0
RGB color chart
- C 0
- M 85
- Y 99
- K 36
CMYK color chart

● #a31901 color description : Dark red.

The hexadecimal color #a31901 has RGB values of R:163, G:25, B:1 and CMYK values of C:0, M:0.85, Y:0.99, K:0.36. Its decimal value is 10688769.

Hex triplet	a31901	`#a31901`
RGB Decimal	163, 25, 1	`rgb(163,25,1)`
RGB Percent	63.9, 9.8, 0.4	`rgb(63.9%,9.8%,0.4%)`
CMYK	0, 85, 99, 36
HSL	8.9°, 98.8, 32.2	`hsl(8.9,98.8%,32.2%)`
HSV (or HSB)	8.9°, 99.4, 63.9
Web Safe	990000	`#990000`

CIE-LAB	34.975, 53.205, 48.104
XYZ	15.458, 8.486, 0.853
xyY	0.623, 0.342, 8.486
CIE-LCH	34.975, 71.727, 42.118
CIE-LUV	34.975, 103.528, 26.039
Hunter-Lab	29.131, 43.742, 18.656
Binary	10100011, 00011001, 00000001

#a31901
```
#a31901 rgb(163,25,1)
```
#018ba3
```
#018ba3 rgb(1,139,163)
```

Complementary Color

#a3013a
```
#a3013a rgb(163,1,58)
```
#a31901
```
#a31901 rgb(163,25,1)
```
#a36a01
```
#a36a01 rgb(163,106,1)
```

Analogous Color

#013aa3
```
#013aa3 rgb(1,58,163)
```
#a31901
```
#a31901 rgb(163,25,1)
```
#01a36a
```
#01a36a rgb(1,163,106)
```

Split Complementary Color

#1901a3
```
#1901a3 rgb(25,1,163)
```
#a31901
```
#a31901 rgb(163,25,1)
```
#01a319
```
#01a319 rgb(1,163,25)
```

Triadic Color

#a3018b
```
#a3018b rgb(163,1,139)
```
#a31901
```
#a31901 rgb(163,25,1)
```
#01a319
```
#01a319 rgb(1,163,25)
```
#018ba3
```
#018ba3 rgb(1,139,163)
```

Tetradic Color

#570d01
```
#570d01 rgb(87,13,1)
```
#701101
```
#701101 rgb(112,17,1)
```
#8a1501
```
#8a1501 rgb(138,21,1)
```
#a31901
```
#a31901 rgb(163,25,1)
```
#bc1d01
```
#bc1d01 rgb(188,29,1)
```
#d62101
```
#d62101 rgb(214,33,1)
```
#ef2501
```
#ef2501 rgb(239,37,1)
```

Monochromatic Color

Below, you can see some colors close to #a31901. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#a30111
```
#a30111 rgb(163,1,17)
```
#a30104
```
#a30104 rgb(163,1,4)
```
#a30c01
```
#a30c01 rgb(163,12,1)
```
#a31901
```
#a31901 rgb(163,25,1)
```
#a32701
```
#a32701 rgb(163,39,1)
```
#a33401
```
#a33401 rgb(163,52,1)
```
#a34201
```
#a34201 rgb(163,66,1)
```

Similar Colors

Text with hexadecimal color #a31901

This text has a font color of #a31901.

<span style="color:#a31901;">Text here</span>

#a31901 background color

This paragraph has a background color of #a31901.

<p style="background-color:#a31901;">Content here</p>

#a31901 border color

This element has a border color of #a31901.

<div style="border:1px solid #a31901;">Content here</div>

CSS codes

.text {color:#a31901;}

.background {background-color:#a31901;}

.border {border:1px solid #a31901;}

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, #070100 is the darkest color, while #fff4f3 is the lightest one.

#070100
```
#070100 rgb(7,1,0)
```
#1b0400
```
#1b0400 rgb(27,4,0)
```
#2e0700
```
#2e0700 rgb(46,7,0)
```
#420a00
```
#420a00 rgb(66,10,0)
```
#550d01
```
#550d01 rgb(85,13,1)
```
#691001
```
#691001 rgb(105,16,1)
```
#7c1301
```
#7c1301 rgb(124,19,1)
```
#901601
```
#901601 rgb(144,22,1)
```
#a31901
```
#a31901 rgb(163,25,1)
```
#b61c01
```
#b61c01 rgb(182,28,1)
```
#ca1f01
```
#ca1f01 rgb(202,31,1)
```
#dd2201
```
#dd2201 rgb(221,34,1)
```
#f12501
```
#f12501 rgb(241,37,1)
```

Shade Color Variation

#fd2d09
```
#fd2d09 rgb(253,45,9)
```
#fe3d1c
```
#fe3d1c rgb(254,61,28)
```
#fe4e30
```
#fe4e30 rgb(254,78,48)
```
#fe5f43
```
#fe5f43 rgb(254,95,67)
```
#fe6f57
```
#fe6f57 rgb(254,111,87)
```
#fe806a
```
#fe806a rgb(254,128,106)
```
#fe917e
```
#fe917e rgb(254,145,126)
```
#fea191
```
#fea191 rgb(254,161,145)
```
#feb2a5
```
#feb2a5 rgb(254,178,165)
```
#ffc2b8
```
#ffc2b8 rgb(255,194,184)
```
#ffd3cc
```
#ffd3cc rgb(255,211,204)
```
#ffe4df
```
#ffe4df rgb(255,228,223)
```
#fff4f3
```
#fff4f3 rgb(255,244,243)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #574e4d is the less saturated color, while #a31901 is the most saturated one.

#574e4d
```
#574e4d rgb(87,78,77)
```
#5e4a46
```
#5e4a46 rgb(94,74,70)
```
#644540
```
#644540 rgb(100,69,64)
```
#6a413a
```
#6a413a rgb(106,65,58)
```
#713d33
```
#713d33 rgb(113,61,51)
```
#77382d
```
#77382d rgb(119,56,45)
```
#7d3427
```
#7d3427 rgb(125,52,39)
```
#832f21
```
#832f21 rgb(131,47,33)
```
#8a2b1a
```
#8a2b1a rgb(138,43,26)
```
#902614
```
#902614 rgb(144,38,20)
```
#96220e
```
#96220e rgb(150,34,14)
```
#9d1d07
```
#9d1d07 rgb(157,29,7)
```
#a31901
```
#a31901 rgb(163,25,1)
```

Tone Color Variation

Below, you can see how #a31901 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

#404040 Achromatopsia 0.005% of the population
#543833 Atypical Achromatopsia 0.001% of the population

Dichromacy

#665b17 Protanopia 1% of men
#715600 Deuteranopia 1% of men
#a82322 Tritanopia 0.001% of the population

Trichromacy

#7c430f Protanomaly 1% of men, 0.01% of women
#834000 Deuteranomaly 6% of men, 0.4% of women
#a61f16 Tritanomaly 0.01% of the population

#a31901 hex color

#a31901 Color Information

#a31901 Color Conversion

Color Schemes with #a31901

Alternatives to #a31901

#a31901 Preview

Shades and Tints of #a31901

Tones of #a31901

Color Blindness Simulator