#a31a3b Color Information

In a RGB color space, hex #a31a3b is composed of 63.9% red, 10.2% green and 23.1% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 84% magenta, 63.8% yellow and 36.1% black. It has a hue angle of 345.5 degrees, a saturation of 72.5% and a lightness of 37.1%. #a31a3b color hex could be obtained by blending #ff3476 with #470000. Closest websafe color is: #993333.

    • R 64
    • G 10
    • B 23
    RGB color chart
    • C 0
    • M 84
    • Y 64
    • K 36
    CMYK color chart

#a31a3b color description : Dark red.

#a31a3b Color Conversion

The hexadecimal color #a31a3b has RGB values of R:163, G:26, B:59 and CMYK values of C:0, M:0.84, Y:0.64, K:0.36. Its decimal value is 10689083.

Hex triplet a31a3b #a31a3b
RGB Decimal 163, 26, 59 rgb(163,26,59)
RGB Percent 63.9, 10.2, 23.1 rgb(63.9%,10.2%,23.1%)
CMYK 0, 84, 64, 36
HSL 345.5°, 72.5, 37.1 hsl(345.5,72.5%,37.1%)
HSV (or HSB) 345.5°, 84, 63.9
Web Safe 993333 #993333
CIE-LAB 35.68, 54.826, 17.542
XYZ 16.264, 8.843, 4.988
xyY 0.54, 0.294, 8.843
CIE-LCH 35.68, 57.564, 17.742
CIE-LUV 35.68, 92.372, 8.037
Hunter-Lab 29.737, 45.584, 10.871
Binary 10100011, 00011010, 00111011

Color Schemes with #a31a3b

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

Alternatives to #a31a3b

Below, you can see some colors close to #a31a3b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31a3b Preview

Text with hexadecimal color #a31a3b

This text has a font color of #a31a3b.

<span style="color:#a31a3b;">Text here</span>
#a31a3b background color

This paragraph has a background color of #a31a3b.

<p style="background-color:#a31a3b;">Content here</p>
#a31a3b border color

This element has a border color of #a31a3b.

<div style="border:1px solid #a31a3b;">Content here</div>
CSS codes
.text {color:#a31a3b;}
.background {background-color:#a31a3b;}
.border {border:1px solid #a31a3b;}

Shades and Tints of #a31a3b

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, #0b0204 is the darkest color, while #fef9fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31a3b

A tone is produced by adding gray to any pure hue. In this case, #625b5d is the less saturated color, while #b90430 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31a3b 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
  • #593e45 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #5f5c59 Protanopia 1% of men
  • #6f583c Deuteranopia 1% of men
  • #a62b2c Tritanopia 0.001% of the population
Trichromacy
  • #77444e Protanomaly 1% of men, 0.01% of women
  • #82423b Deuteranomaly 6% of men, 0.4% of women
  • #a52532 Tritanomaly 0.01% of the population