colorhexa.com

#a31a28 hex color

In a RGB color space, hex #a31a28 is composed of 63.9% red, 10.2% green and 15.7% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 84% magenta, 75.5% yellow and 36.1% black. It has a hue angle of 353.9 degrees, a saturation of 72.5% and a lightness of 37.1%. #a31a28 color hex could be obtained by blending #ff3450 with #470000. Closest websafe color is: #993333.

- R 64
- G 10
- B 16
RGB color chart
- C 0
- M 84
- Y 75
- K 36
CMYK color chart

● #a31a28 color description : Dark red.

The hexadecimal color #a31a28 has RGB values of R:163, G:26, B:40 and CMYK values of C:0, M:0.84, Y:0.75, K:0.36. Its decimal value is 10689064.

Hex triplet	a31a28	`#a31a28`
RGB Decimal	163, 26, 40	`rgb(163,26,40)`
RGB Percent	63.9, 10.2, 15.7	`rgb(63.9%,10.2%,15.7%)`
CMYK	0, 84, 75, 36
HSL	353.9°, 72.5, 37.1	`hsl(353.9,72.5%,37.1%)`
HSV (or HSB)	353.9°, 84, 63.9
Web Safe	993333	`#993333`

CIE-LAB	35.362, 53.868, 29.187
XYZ	15.857, 8.68, 2.848
xyY	0.579, 0.317, 8.68
CIE-LCH	35.362, 61.267, 28.45
CIE-LUV	35.362, 97.65, 16.994
Hunter-Lab	29.463, 44.513, 14.893
Binary	10100011, 00011010, 00101000

#a31a28
```
#a31a28 rgb(163,26,40)
```
#1aa395
```
#1aa395 rgb(26,163,149)
```

Complementary Color

#a31a6d
```
#a31a6d rgb(163,26,109)
```
#a31a28
```
#a31a28 rgb(163,26,40)
```
#a3501a
```
#a3501a rgb(163,80,26)
```

Analogous Color

#1a6da3
```
#1a6da3 rgb(26,109,163)
```
#a31a28
```
#a31a28 rgb(163,26,40)
```
#1aa350
```
#1aa350 rgb(26,163,80)
```

Split Complementary Color

#1a28a3
```
#1a28a3 rgb(26,40,163)
```
#a31a28
```
#a31a28 rgb(163,26,40)
```
#28a31a
```
#28a31a rgb(40,163,26)
```

Triadic Color

#951aa3
```
#951aa3 rgb(149,26,163)
```
#a31a28
```
#a31a28 rgb(163,26,40)
```
#28a31a
```
#28a31a rgb(40,163,26)
```
#1aa395
```
#1aa395 rgb(26,163,149)
```

Tetradic Color

#610f18
```
#610f18 rgb(97,15,24)
```
#77131d
```
#77131d rgb(119,19,29)
```
#8d1623
```
#8d1623 rgb(141,22,35)
```
#a31a28
```
#a31a28 rgb(163,26,40)
```
#b91e2d
```
#b91e2d rgb(185,30,45)
```
#cf2133
```
#cf2133 rgb(207,33,51)
```
#dd2c3e
```
#dd2c3e rgb(221,44,62)
```

Monochromatic Color

Below, you can see some colors close to #a31a28. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#a31a4a
```
#a31a4a rgb(163,26,74)
```
#a31a3f
```
#a31a3f rgb(163,26,63)
```
#a31a33
```
#a31a33 rgb(163,26,51)
```
#a31a28
```
#a31a28 rgb(163,26,40)
```
#a31a1d
```
#a31a1d rgb(163,26,29)
```
#a3231a
```
#a3231a rgb(163,35,26)
```
#a32e1a
```
#a32e1a rgb(163,46,26)
```

Similar Colors

Text with hexadecimal color #a31a28

This text has a font color of #a31a28.

<span style="color:#a31a28;">Text here</span>

#a31a28 background color

This paragraph has a background color of #a31a28.

<p style="background-color:#a31a28;">Content here</p>

#a31a28 border color

This element has a border color of #a31a28.

<div style="border:1px solid #a31a28;">Content here</div>

CSS codes

.text {color:#a31a28;}

.background {background-color:#a31a28;}

.border {border:1px solid #a31a28;}

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, #0b0203 is the darkest color, while #fef9f9 is the lightest one.

#0b0203
```
#0b0203 rgb(11,2,3)
```
#1c0407
```
#1c0407 rgb(28,4,7)
```
#2d070b
```
#2d070b rgb(45,7,11)
```
#3d0a0f
```
#3d0a0f rgb(61,10,15)
```
#4e0d13
```
#4e0d13 rgb(78,13,19)
```
#5f0f17
```
#5f0f17 rgb(95,15,23)
```
#70121c
```
#70121c rgb(112,18,28)
```
#811520
```
#811520 rgb(129,21,32)
```
#921724
```
#921724 rgb(146,23,36)
```
#a31a28
```
#a31a28 rgb(163,26,40)
```
#b41d2c
```
#b41d2c rgb(180,29,44)
```
#c51f30
```
#c51f30 rgb(197,31,48)
```
#d62234
```
#d62234 rgb(214,34,52)
```

Shade Color Variation

#de2e40
```
#de2e40 rgb(222,46,64)
```
#e03f4f
```
#e03f4f rgb(224,63,79)
```
#e3505f
```
#e3505f rgb(227,80,95)
```
#e6616e
```
#e6616e rgb(230,97,110)
```
#e8717e
```
#e8717e rgb(232,113,126)
```
#eb828d
```
#eb828d rgb(235,130,141)
```
#ee939d
```
#ee939d rgb(238,147,157)
```
#f1a4ac
```
#f1a4ac rgb(241,164,172)
```
#f3b5bc
```
#f3b5bc rgb(243,181,188)
```
#f6c6cb
```
#f6c6cb rgb(246,198,203)
```
#f9d7da
```
#f9d7da rgb(249,215,218)
```
#fbe8ea
```
#fbe8ea rgb(251,232,234)
```
#fef9f9
```
#fef9f9 rgb(254,249,249)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #625b5c is the less saturated color, while #b90417 is the most saturated one.

#625b5c
```
#625b5c rgb(98,91,92)
```
#695456
```
#695456 rgb(105,84,86)
```
#704d50
```
#704d50 rgb(112,77,80)
```
#77464b
```
#77464b rgb(119,70,75)
```
#7f3e45
```
#7f3e45 rgb(127,62,69)
```
#86373f
```
#86373f rgb(134,55,63)
```
#8d3039
```
#8d3039 rgb(141,48,57)
```
#942934
```
#942934 rgb(148,41,52)
```
#9c212e
```
#9c212e rgb(156,33,46)
```
#a31a28
```
#a31a28 rgb(163,26,40)
```
#aa1322
```
#aa1322 rgb(170,19,34)
```
#b20b1c
```
#b20b1c rgb(178,11,28)
```
#b90417
```
#b90417 rgb(185,4,23)
```

Tone Color Variation

Below, you can see how #a31a28 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

#454545 Achromatopsia 0.005% of the population
#583c3f Atypical Achromatopsia 0.001% of the population

Dichromacy

#625c43 Protanopia 1% of men
#715729 Deuteranopia 1% of men
#a72828 Tritanopia 0.001% of the population

Trichromacy

#7a4439 Protanomaly 1% of men, 0.01% of women
#834128 Deuteranomaly 6% of men, 0.4% of women
#a52228 Tritanomaly 0.01% of the population