#a31e1d Color Information

In a RGB color space, hex #a31e1d is composed of 63.9% red, 11.8% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81.6% magenta, 82.2% yellow and 36.1% black. It has a hue angle of 0.4 degrees, a saturation of 69.8% and a lightness of 37.6%. #a31e1d color hex could be obtained by blending #ff3c3a with #470000. Closest websafe color is: #993333.

    • R 64
    • G 12
    • B 11
    RGB color chart
    • C 0
    • M 82
    • Y 82
    • K 36
    CMYK color chart

#a31e1d color description : Dark red.

#a31e1d Color Conversion

The hexadecimal color #a31e1d has RGB values of R:163, G:30, B:29 and CMYK values of C:0, M:0.82, Y:0.82, K:0.36. Its decimal value is 10690077.

Hex triplet a31e1d #a31e1d
RGB Decimal 163, 30, 29 rgb(163,30,29)
RGB Percent 63.9, 11.8, 11.4 rgb(63.9%,11.8%,11.4%)
CMYK 0, 82, 82, 36
HSL 0.4°, 69.8, 37.6 hsl(0.4,69.8%,37.6%)
HSV (or HSB) 0.4°, 82.2, 63.9
Web Safe 993333 #993333
CIE-LAB 35.608, 52.424, 35.941
XYZ 15.791, 8.806, 2.031
xyY 0.593, 0.331, 8.806
CIE-LCH 35.608, 63.561, 34.434
CIE-LUV 35.608, 98.32, 21.473
Hunter-Lab 29.675, 43.057, 16.715
Binary 10100011, 00011110, 00011101

Color Schemes with #a31e1d

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

Alternatives to #a31e1d

Below, you can see some colors close to #a31e1d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31e1d Preview

Text with hexadecimal color #a31e1d

This text has a font color of #a31e1d.

<span style="color:#a31e1d;">Text here</span>
#a31e1d background color

This paragraph has a background color of #a31e1d.

<p style="background-color:#a31e1d;">Content here</p>
#a31e1d border color

This element has a border color of #a31e1d.

<div style="border:1px solid #a31e1d;">Content here</div>
CSS codes
.text {color:#a31e1d;}
.background {background-color:#a31e1d;}
.border {border:1px solid #a31e1d;}

Shades and Tints of #a31e1d

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, #0d0202 is the darkest color, while #fefbfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31e1d

A tone is produced by adding gray to any pure hue. In this case, #615f5f is the less saturated color, while #b90807 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31e1d 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
  • #464646 Achromatopsia 0.005% of the population
  • #593e3e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #655c36 Protanopia 1% of men
  • #73581c Deuteranopia 1% of men
  • #a7292a Tritanopia 0.001% of the population
Trichromacy
  • #7b452d Protanomaly 1% of men, 0.01% of women
  • #84431c Deuteranomaly 6% of men, 0.4% of women
  • #a62525 Tritanomaly 0.01% of the population