#a31737 hex color

In a RGB color space, hex #a31737 is composed of 63.9% red, 9% green and 21.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.9% magenta, 66.3% yellow and 36.1% black. It has a hue angle of 346.3 degrees, a saturation of 75.3% and a lightness of 36.5%. #a31737 color hex could be obtained by blending #ff2e6e 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

● #a31737 color description : Dark red.

The hexadecimal color #a31737 has RGB values of R:163, G:23, B:55 and CMYK values of C:0, M:0.86, Y:0.66, K:0.36. Its decimal value is 10688311.

Hex triplet	a31737	`#a31737`
RGB Decimal	163, 23, 55	`rgb(163,23,55)`
RGB Percent	63.9, 9, 21.6	`rgb(63.9%,9%,21.6%)`
CMYK	0, 86, 66, 36
HSL	346.3°, 75.3, 36.5	`hsl(346.3,75.3%,36.5%)`
HSV (or HSB)	346.3°, 85.9, 63.9
Web Safe	990033	`#990033`

CIE-LAB	35.355, 55.299, 19.697
XYZ	16.101, 8.677, 4.441
xyY	0.551, 0.297, 8.677
CIE-LCH	35.355, 58.702, 19.606
CIE-LUV	35.355, 94.561, 9.666
Hunter-Lab	29.457, 46.017, 11.681
Binary	10100011, 00010111, 00110111

#a31737
```
#a31737 rgb(163,23,55)
```
#17a383
```
#17a383 rgb(23,163,131)
```

Complementary Color

#a3177d
```
#a3177d rgb(163,23,125)
```
#a31737
```
#a31737 rgb(163,23,55)
```
#a33d17
```
#a33d17 rgb(163,61,23)
```

Analogous Color

#177da3
```
#177da3 rgb(23,125,163)
```
#a31737
```
#a31737 rgb(163,23,55)
```
#17a33d
```
#17a33d rgb(23,163,61)
```

Split Complementary Color

#1737a3
```
#1737a3 rgb(23,55,163)
```
#a31737
```
#a31737 rgb(163,23,55)
```
#37a317
```
#37a317 rgb(55,163,23)
```

Triadic Color

#8317a3
```
#8317a3 rgb(131,23,163)
```
#a31737
```
#a31737 rgb(163,23,55)
```
#37a317
```
#37a317 rgb(55,163,23)
```
#17a383
```
#17a383 rgb(23,163,131)
```

Tetradic Color

#600e20
```
#600e20 rgb(96,14,32)
```
#761128
```
#761128 rgb(118,17,40)
```
#8d142f
```
#8d142f rgb(141,20,47)
```
#a31737
```
#a31737 rgb(163,23,55)
```
#b91a3f
```
#b91a3f rgb(185,26,63)
```
#d01d46
```
#d01d46 rgb(208,29,70)
```
#e02651
```
#e02651 rgb(224,38,81)
```

Monochromatic Color

Below, you can see some colors close to #a31737. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#a3175a
```
#a3175a rgb(163,23,90)
```
#a3174e
```
#a3174e rgb(163,23,78)
```
#a31743
```
#a31743 rgb(163,23,67)
```
#a31737
```
#a31737 rgb(163,23,55)
```
#a3172b
```
#a3172b rgb(163,23,43)
```
#a31720
```
#a31720 rgb(163,23,32)
```
#a31a17
```
#a31a17 rgb(163,26,23)
```

Similar Colors

Text with hexadecimal color #a31737

This text has a font color of #a31737.

<span style="color:#a31737;">Text here</span>

#a31737 background color

This paragraph has a background color of #a31737.

<p style="background-color:#a31737;">Content here</p>

#a31737 border color

This element has a border color of #a31737.

<div style="border:1px solid #a31737;">Content here</div>

CSS codes

.text {color:#a31737;}

.background {background-color:#a31737;}

.border {border:1px solid #a31737;}

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)
```
#2b060e
```
#2b060e rgb(43,6,14)
```
#3c0814
```
#3c0814 rgb(60,8,20)
```
#4d0b1a
```
#4d0b1a rgb(77,11,26)
```
#5e0d20
```
#5e0d20 rgb(94,13,32)
```
#6f1026
```
#6f1026 rgb(111,16,38)
```
#81122b
```
#81122b rgb(129,18,43)
```
#921531
```
#921531 rgb(146,21,49)
```
#a31737
```
#a31737 rgb(163,23,55)
```
#b4193d
```
#b4193d rgb(180,25,61)
```
#c51c43
```
#c51c43 rgb(197,28,67)
```
#d71e48
```
#d71e48 rgb(215,30,72)
```

Shade Color Variation

#e12852
```
#e12852 rgb(225,40,82)
```
#e33960
```
#e33960 rgb(227,57,96)
```
#e54a6e
```
#e54a6e rgb(229,74,110)
```
#e85b7c
```
#e85b7c rgb(232,91,124)
```
#ea6d89
```
#ea6d89 rgb(234,109,137)
```
#ed7e97
```
#ed7e97 rgb(237,126,151)
```
#ef8fa5
```
#ef8fa5 rgb(239,143,165)
```
#f2a0b3
```
#f2a0b3 rgb(242,160,179)
```
#f4b1c1
```
#f4b1c1 rgb(244,177,193)
```
#f6c3ce
```
#f6c3ce rgb(246,195,206)
```
#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 #b8022b is the most saturated one.

#63575a
```
#63575a rgb(99,87,90)
```
#6a5056
```
#6a5056 rgb(106,80,86)
```
#714952
```
#714952 rgb(113,73,82)
```
#78424e
```
#78424e rgb(120,66,78)
```
#7f3b4a
```
#7f3b4a rgb(127,59,74)
```
#863447
```
#863447 rgb(134,52,71)
```
#8e2c43
```
#8e2c43 rgb(142,44,67)
```
#95253f
```
#95253f rgb(149,37,63)
```
#9c1e3b
```
#9c1e3b rgb(156,30,59)
```
#a31737
```
#a31737 rgb(163,23,55)
```
#aa1033
```
#aa1033 rgb(170,16,51)
```
#b1092f
```
#b1092f rgb(177,9,47)
```
#b8022b
```
#b8022b rgb(184,2,43)
```

Tone Color Variation

Below, you can see how #a31737 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

#5f5b55 Protanopia 1% of men
#6f5838 Deuteranopia 1% of men
#a62929 Tritanopia 0.001% of the population

Trichromacy

#77424a Protanomaly 1% of men, 0.01% of women
#814037 Deuteranomaly 6% of men, 0.4% of women
#a5222e Tritanomaly 0.01% of the population

#a31737 hex color

#a31737 Color Information

#a31737 Color Conversion

Color Schemes with #a31737

Alternatives to #a31737

#a31737 Preview

Shades and Tints of #a31737

Tones of #a31737

Color Blindness Simulator