#a51f21 hex color

In a RGB color space, hex #a51f21 is composed of 64.7% red, 12.2% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81.2% magenta, 80% yellow and 35.3% black. It has a hue angle of 359.1 degrees, a saturation of 68.4% and a lightness of 38.4%. #a51f21 color hex could be obtained by blending #ff3e42 with #4b0000. Closest websafe color is: #993333.

♥
- f
- t
- g
- R 65
- G 12
- B 13
RGB color chart
- C 0
- M 81
- Y 80
- K 35
CMYK color chart

● #a51f21 color description : Dark red.

The hexadecimal color #a51f21 has RGB values of R:165, G:31, B:33 and CMYK values of C:0, M:0.81, Y:0.8, K:0.35. Its decimal value is 10821409.

Hex triplet	a51f21	`#a51f21`
RGB Decimal	165, 31, 33	`rgb(165,31,33)`
RGB Percent	64.7, 12.2, 12.9	`rgb(64.7%,12.2%,12.9%)`
CMYK	0, 81, 80, 35
HSL	359.1°, 68.4, 38.4	`hsl(359.1,68.4%,38.4%)`
HSV (or HSB)	359.1°, 81.2, 64.7
Web Safe	993333	`#993333`

CIE-LAB	36.159, 52.868, 34.354
XYZ	16.282, 9.091, 2.336
xyY	0.588, 0.328, 9.091
CIE-LCH	36.159, 63.049, 33.017
CIE-LUV	36.159, 98.757, 20.747
Hunter-Lab	30.152, 43.628, 16.512
Binary	10100101, 00011111, 00100001

#a51f21
```
#a51f21 rgb(165,31,33)
```
#1fa5a3
```
#1fa5a3 rgb(31,165,163)
```

Complementary Color

#a51f64
```
#a51f64 rgb(165,31,100)
```
#a51f21
```
#a51f21 rgb(165,31,33)
```
#a5601f
```
#a5601f rgb(165,96,31)
```

Analogous Color

#1f64a5
```
#1f64a5 rgb(31,100,165)
```
#a51f21
```
#a51f21 rgb(165,31,33)
```
#1fa560
```
#1fa560 rgb(31,165,96)
```

Split Complementary Color

#1f21a5
```
#1f21a5 rgb(31,33,165)
```
#a51f21
```
#a51f21 rgb(165,31,33)
```
#21a51f
```
#21a51f rgb(33,165,31)
```

Triadic Color

#a31fa5
```
#a31fa5 rgb(163,31,165)
```
#a51f21
```
#a51f21 rgb(165,31,33)
```
#21a51f
```
#21a51f rgb(33,165,31)
```
#1fa5a3
```
#1fa5a3 rgb(31,165,163)
```

Tetradic Color

#651314
```
#651314 rgb(101,19,20)
```
#7a1718
```
#7a1718 rgb(122,23,24)
```
#901b1d
```
#901b1d rgb(144,27,29)
```
#a51f21
```
#a51f21 rgb(165,31,33)
```
#ba2325
```
#ba2325 rgb(186,35,37)
```
#d0272a
```
#d0272a rgb(208,39,42)
```
#d93739
```
#d93739 rgb(217,55,57)
```

Monochromatic Color

Below, you can see some colors close to #a51f21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#a51f43
```
#a51f43 rgb(165,31,67)
```
#a51f37
```
#a51f37 rgb(165,31,55)
```
#a51f2c
```
#a51f2c rgb(165,31,44)
```
#a51f21
```
#a51f21 rgb(165,31,33)
```
#a5281f
```
#a5281f rgb(165,40,31)
```
#a5331f
```
#a5331f rgb(165,51,31)
```
#a53f1f
```
#a53f1f rgb(165,63,31)
```

Similar Colors

Text with hexadecimal color #a51f21

This text has a font color of #a51f21.

<span style="color:#a51f21;">Text here</span>

#a51f21 background color

This paragraph has a background color of #a51f21.

<p style="background-color:#a51f21;">Content here</p>

#a51f21 border color

This element has a border color of #a51f21.

<div style="border:1px solid #a51f21;">Content here</div>

CSS codes

.text {color:#a51f21;}

.background {background-color:#a51f21;}

.border {border:1px solid #a51f21;}

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, #100303 is the darkest color, while #ffffff is the lightest one.

#100303
```
#100303 rgb(16,3,3)
```
#210607
```
#210607 rgb(33,6,7)
```
#31090a
```
#31090a rgb(49,9,10)
```
#420c0d
```
#420c0d rgb(66,12,13)
```
#520f10
```
#520f10 rgb(82,15,16)
```
#631314
```
#631314 rgb(99,19,20)
```
#731617
```
#731617 rgb(115,22,23)
```
#84191a
```
#84191a rgb(132,25,26)
```
#941c1e
```
#941c1e rgb(148,28,30)
```
#a51f21
```
#a51f21 rgb(165,31,33)
```
#b62224
```
#b62224 rgb(182,34,36)
```
#c62528
```
#c62528 rgb(198,37,40)
```
#d7282b
```
#d7282b rgb(215,40,43)
```

Shade Color Variation

#da393b
```
#da393b rgb(218,57,59)
```
#dd494b
```
#dd494b rgb(221,73,75)
```
#e05a5c
```
#e05a5c rgb(224,90,92)
```
#e36a6c
```
#e36a6c rgb(227,106,108)
```
#e67b7c
```
#e67b7c rgb(230,123,124)
```
#e98b8d
```
#e98b8d rgb(233,139,141)
```
#ec9c9d
```
#ec9c9d rgb(236,156,157)
```
#efacad
```
#efacad rgb(239,172,173)
```
#f3bdbe
```
#f3bdbe rgb(243,189,190)
```
#f6cdce
```
#f6cdce rgb(246,205,206)
```
#f9dede
```
#f9dede rgb(249,222,222)
```
#fceeef
```
#fceeef rgb(252,238,239)
```
#ffffff
```
#ffffff rgb(255,255,255)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #695b5c is the less saturated color, while #c30104 is the most saturated one.

#695b5c
```
#695b5c rgb(105,91,92)
```
#705454
```
#705454 rgb(112,84,84)
```
#784c4d
```
#784c4d rgb(120,76,77)
```
#7f4546
```
#7f4546 rgb(127,69,70)
```
#873d3e
```
#873d3e rgb(135,61,62)
```
#8e3637
```
#8e3637 rgb(142,54,55)
```
#962e30
```
#962e30 rgb(150,46,48)
```
#9d2728
```
#9d2728 rgb(157,39,40)
```
#a51f21
```
#a51f21 rgb(165,31,33)
```
#ad171a
```
#ad171a rgb(173,23,26)
```
#b41012
```
#b41012 rgb(180,16,18)
```
#bc080b
```
#bc080b rgb(188,8,11)
```
#c30104
```
#c30104 rgb(195,1,4)
```

Tone Color Variation

Below, you can see how #a51f21 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

#474747 Achromatopsia 0.005% of the population
#5a3f3f Atypical Achromatopsia 0.001% of the population

Dichromacy

#665d3a Protanopia 1% of men
#745921 Deuteranopia 1% of men
#a92a2b Tritanopia 0.001% of the population

Trichromacy

#7d4731 Protanomaly 1% of men, 0.01% of women
#864421 Deuteranomaly 6% of men, 0.4% of women
#a72627 Tritanomaly 0.01% of the population

#a51f21 hex color

#a51f21 Color Information

#a51f21 Color Conversion

Color Schemes with #a51f21

Alternatives to #a51f21

#a51f21 Preview

Shades and Tints of #a51f21

Tones of #a51f21

Color Blindness Simulator