#a31a2e Color Information

In a RGB color space, hex #a31a2e is composed of 63.9% red, 10.2% green and 18% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 84% magenta, 71.8% yellow and 36.1% black. It has a hue angle of 351.2 degrees, a saturation of 72.5% and a lightness of 37.1%. #a31a2e color hex could be obtained by blending #ff345c with #470000. Closest websafe color is: #993333.

    • R 64
    • G 10
    • B 18
    RGB color chart
    • C 0
    • M 84
    • Y 72
    • K 36
    CMYK color chart

#a31a2e color description : Dark red.

#a31a2e Color Conversion

The hexadecimal color #a31a2e has RGB values of R:163, G:26, B:46 and CMYK values of C:0, M:0.84, Y:0.72, K:0.36. Its decimal value is 10689070.

Hex triplet a31a2e #a31a2e
RGB Decimal 163, 26, 46 rgb(163,26,46)
RGB Percent 63.9, 10.2, 18 rgb(63.9%,10.2%,18%)
CMYK 0, 84, 72, 36
HSL 351.2°, 72.5, 37.1 hsl(351.2,72.5%,37.1%)
HSV (or HSB) 351.2°, 84, 63.9
Web Safe 993333 #993333
CIE-LAB 35.448, 54.13, 25.553
XYZ 15.968, 8.725, 3.428
xyY 0.568, 0.31, 8.725
CIE-LCH 35.448, 59.858, 25.27
CIE-LUV 35.448, 96.16, 14.478
Hunter-Lab 29.537, 44.805, 13.795
Binary 10100011, 00011010, 00101110

Color Schemes with #a31a2e

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

Alternatives to #a31a2e

Below, you can see some colors close to #a31a2e. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31a2e Preview

Text with hexadecimal color #a31a2e

This text has a font color of #a31a2e.

<span style="color:#a31a2e;">Text here</span>
#a31a2e background color

This paragraph has a background color of #a31a2e.

<p style="background-color:#a31a2e;">Content here</p>
#a31a2e border color

This element has a border color of #a31a2e.

<div style="border:1px solid #a31a2e;">Content here</div>
CSS codes
.text {color:#a31a2e;}
.background {background-color:#a31a2e;}
.border {border:1px solid #a31a2e;}

Shades and Tints of #a31a2e

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 #fef9fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31a2e

A tone is produced by adding gray to any pure hue. In this case, #625b5c is the less saturated color, while #b9041f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31a2e 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
  • #583c40 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #615c4a Protanopia 1% of men
  • #70582f Deuteranopia 1% of men
  • #a72929 Tritanopia 0.001% of the population
Trichromacy
  • #794440 Protanomaly 1% of men, 0.01% of women
  • #83412f Deuteranomaly 6% of men, 0.4% of women
  • #a5232b Tritanomaly 0.01% of the population