#a31738 hex color

In a RGB color space, hex #a31738 is composed of 63.9% red, 9% green and 22% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.9% magenta, 65.6% yellow and 36.1% black. It has a hue angle of 345.9 degrees, a saturation of 75.3% and a lightness of 36.5%. #a31738 color hex could be obtained by blending #ff2e70 with #470000. Closest websafe color is: #990033.

♥
- f
- t
- g
- R 64
- G 9
- B 22
RGB color chart
- C 0
- M 86
- Y 66
- K 36
CMYK color chart

● #a31738 color description : Dark red.

The hexadecimal color #a31738 has RGB values of R:163, G:23, B:56 and CMYK values of C:0, M:0.86, Y:0.66, K:0.36. Its decimal value is 10688312.

Hex triplet	a31738	`#a31738`
RGB Decimal	163, 23, 56	`rgb(163,23,56)`
RGB Percent	63.9, 9, 22	`rgb(63.9%,9%,22%)`
CMYK	0, 86, 66, 36
HSL	345.9°, 75.3, 36.5	`hsl(345.9,75.3%,36.5%)`
HSV (or HSB)	345.9°, 85.9, 63.9
Web Safe	990033	`#990033`

CIE-LAB	35.374, 55.355, 19.077
XYZ	16.125, 8.687, 4.569
xyY	0.549, 0.296, 8.687
CIE-LCH	35.374, 58.55, 19.016
CIE-LUV	35.374, 94.251, 9.146
Hunter-Lab	29.473, 46.081, 11.441
Binary	10100011, 00010111, 00111000

#a31738
```
#a31738 rgb(163,23,56)
```
#17a382
```
#17a382 rgb(23,163,130)
```

Complementary Color

#a3177e
```
#a3177e rgb(163,23,126)
```
#a31738
```
#a31738 rgb(163,23,56)
```
#a33c17
```
#a33c17 rgb(163,60,23)
```

Analogous Color

#177ea3
```
#177ea3 rgb(23,126,163)
```
#a31738
```
#a31738 rgb(163,23,56)
```
#17a33c
```
#17a33c rgb(23,163,60)
```

Split Complementary Color

#1738a3
```
#1738a3 rgb(23,56,163)
```
#a31738
```
#a31738 rgb(163,23,56)
```
#38a317
```
#38a317 rgb(56,163,23)
```

Triadic Color

#8217a3
```
#8217a3 rgb(130,23,163)
```
#a31738
```
#a31738 rgb(163,23,56)
```
#38a317
```
#38a317 rgb(56,163,23)
```
#17a382
```
#17a382 rgb(23,163,130)
```

Tetradic Color

#600e21
```
#600e21 rgb(96,14,33)
```
#761129
```
#761129 rgb(118,17,41)
```
#8d1430
```
#8d1430 rgb(141,20,48)
```
#a31738
```
#a31738 rgb(163,23,56)
```
#b91a40
```
#b91a40 rgb(185,26,64)
```
#d01d47
```
#d01d47 rgb(208,29,71)
```
#e02652
```
#e02652 rgb(224,38,82)
```

Monochromatic Color

Below, you can see some colors close to #a31738. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#a3175b
```
#a3175b rgb(163,23,91)
```
#a3174f
```
#a3174f rgb(163,23,79)
```
#a31744
```
#a31744 rgb(163,23,68)
```
#a31738
```
#a31738 rgb(163,23,56)
```
#a3172c
```
#a3172c rgb(163,23,44)
```
#a31721
```
#a31721 rgb(163,23,33)
```
#a31917
```
#a31917 rgb(163,25,23)
```

Similar Colors

Text with hexadecimal color #a31738

This text has a font color of #a31738.

<span style="color:#a31738;">Text here</span>

#a31738 background color

This paragraph has a background color of #a31738.

<p style="background-color:#a31738;">Content here</p>

#a31738 border color

This element has a border color of #a31738.

<div style="border:1px solid #a31738;">Content here</div>

CSS codes

.text {color:#a31738;}

.background {background-color:#a31738;}

.border {border:1px solid #a31738;}

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, #080103 is the darkest color, while #fef6f8 is the lightest one.

#080103
```
#080103 rgb(8,1,3)
```
#190409
```
#190409 rgb(25,4,9)
```
#2b060f
```
#2b060f rgb(43,6,15)
```
#3c0815
```
#3c0815 rgb(60,8,21)
```
#4d0b1a
```
#4d0b1a rgb(77,11,26)
```
#5e0d20
```
#5e0d20 rgb(94,13,32)
```
#6f1026
```
#6f1026 rgb(111,16,38)
```
#81122c
```
#81122c rgb(129,18,44)
```
#921532
```
#921532 rgb(146,21,50)
```
#a31738
```
#a31738 rgb(163,23,56)
```
#b4193e
```
#b4193e rgb(180,25,62)
```
#c51c44
```
#c51c44 rgb(197,28,68)
```
#d71e4a
```
#d71e4a rgb(215,30,74)
```

Shade Color Variation

#e12853
```
#e12853 rgb(225,40,83)
```
#e33961
```
#e33961 rgb(227,57,97)
```
#e54a6f
```
#e54a6f rgb(229,74,111)
```
#e85b7d
```
#e85b7d rgb(232,91,125)
```
#ea6d8a
```
#ea6d8a rgb(234,109,138)
```
#ed7e98
```
#ed7e98 rgb(237,126,152)
```
#ef8fa6
```
#ef8fa6 rgb(239,143,166)
```
#f2a0b3
```
#f2a0b3 rgb(242,160,179)
```
#f4b1c1
```
#f4b1c1 rgb(244,177,193)
```
#f6c3cf
```
#f6c3cf rgb(246,195,207)
```
#f9d4dc
```
#f9d4dc rgb(249,212,220)
```
#fbe5ea
```
#fbe5ea rgb(251,229,234)
```
#fef6f8
```
#fef6f8 rgb(254,246,248)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #63575a is the less saturated color, while #b8022d is the most saturated one.

#63575a
```
#63575a rgb(99,87,90)
```
#6a5056
```
#6a5056 rgb(106,80,86)
```
#714952
```
#714952 rgb(113,73,82)
```
#78424f
```
#78424f rgb(120,66,79)
```
#7f3b4b
```
#7f3b4b rgb(127,59,75)
```
#863447
```
#863447 rgb(134,52,71)
```
#8e2c43
```
#8e2c43 rgb(142,44,67)
```
#952540
```
#952540 rgb(149,37,64)
```
#9c1e3c
```
#9c1e3c rgb(156,30,60)
```
#a31738
```
#a31738 rgb(163,23,56)
```
#aa1034
```
#aa1034 rgb(170,16,52)
```
#b10930
```
#b10930 rgb(177,9,48)
```
#b8022d
```
#b8022d rgb(184,2,45)
```

Tone Color Variation

Below, you can see how #a31738 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
#583c42 Atypical Achromatopsia 0.001% of the population

Dichromacy

#5f5b56 Protanopia 1% of men
#6e5839 Deuteranopia 1% of men
#a62929 Tritanopia 0.001% of the population

Trichromacy

#77424b Protanomaly 1% of men, 0.01% of women
#814038 Deuteranomaly 6% of men, 0.4% of women
#a5222e Tritanomaly 0.01% of the population

#a31738 hex color

#a31738 Color Information

#a31738 Color Conversion

Color Schemes with #a31738

Alternatives to #a31738

#a31738 Preview

Shades and Tints of #a31738

Tones of #a31738

Color Blindness Simulator