#a31a0b Color Information

In a RGB color space, hex #a31a0b is composed of 63.9% red, 10.2% green and 4.3% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 84% magenta, 93.3% yellow and 36.1% black. It has a hue angle of 5.9 degrees, a saturation of 87.4% and a lightness of 34.1%. #a31a0b color hex could be obtained by blending #ff3416 with #470000. Closest websafe color is: #993300.

    • R 64
    • G 10
    • B 4
    RGB color chart
    • C 0
    • M 84
    • Y 93
    • K 36
    CMYK color chart

#a31a0b color description : Dark red.

#a31a0b Color Conversion

The hexadecimal color #a31a0b has RGB values of R:163, G:26, B:11 and CMYK values of C:0, M:0.84, Y:0.93, K:0.36. Its decimal value is 10689035.

Hex triplet a31a0b #a31a0b
RGB Decimal 163, 26, 11 rgb(163,26,11)
RGB Percent 63.9, 10.2, 4.3 rgb(63.9%,10.2%,4.3%)
CMYK 0, 84, 93, 36
HSL 5.9°, 87.4, 34.1 hsl(5.9,87.4%,34.1%)
HSV (or HSB) 5.9°, 93.3, 63.9
Web Safe 993300 #993300
CIE-LAB 35.106, 53.091, 44.242
XYZ 15.535, 8.551, 1.149
xyY 0.616, 0.339, 8.551
CIE-LCH 35.106, 69.109, 39.805
CIE-LUV 35.106, 102.296, 24.789
Hunter-Lab 29.243, 43.651, 18.14
Binary 10100011, 00011010, 00001011

Color Schemes with #a31a0b

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #a31a0b

Below, you can see some colors close to #a31a0b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31a0b Preview

Text with hexadecimal color #a31a0b

This text has a font color of #a31a0b.

<span style="color:#a31a0b;">Text here</span>
#a31a0b background color

This paragraph has a background color of #a31a0b.

<p style="background-color:#a31a0b;">Content here</p>
#a31a0b border color

This element has a border color of #a31a0b.

<div style="border:1px solid #a31a0b;">Content here</div>
CSS codes
.text {color:#a31a0b;}
.background {background-color:#a31a0b;}
.border {border:1px solid #a31a0b;}

Shades and Tints of #a31a0b

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, #100301 is the darkest color, while #fffdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31a0b

A tone is produced by adding gray to any pure hue. In this case, #595555 is the less saturated color, while #aa1504 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31a0b 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
  • #414141 Achromatopsia 0.005% of the population
  • #553936 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #655b23 Protanopia 1% of men
  • #725700 Deuteranopia 1% of men
  • #a72424 Tritanopia 0.001% of the population
Trichromacy
  • #7c431a Protanomaly 1% of men, 0.01% of women
  • #844004 Deuteranomaly 6% of men, 0.4% of women
  • #a6201b Tritanomaly 0.01% of the population