#a31f1e Color Information

In a RGB color space, hex #a31f1e is composed of 63.9% red, 12.2% green and 11.8% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81% magenta, 81.6% yellow and 36.1% black. It has a hue angle of 0.5 degrees, a saturation of 68.9% and a lightness of 37.8%. #a31f1e color hex could be obtained by blending #ff3e3c with #470000. Closest websafe color is: #993333.

    • R 64
    • G 12
    • B 12
    RGB color chart
    • C 0
    • M 81
    • Y 82
    • K 36
    CMYK color chart

#a31f1e color description : Dark red.

#a31f1e Color Conversion

The hexadecimal color #a31f1e has RGB values of R:163, G:31, B:30 and CMYK values of C:0, M:0.81, Y:0.82, K:0.36. Its decimal value is 10690334.

Hex triplet a31f1e #a31f1e
RGB Decimal 163, 31, 30 rgb(163,31,30)
RGB Percent 63.9, 12.2, 11.8 rgb(63.9%,12.2%,11.8%)
CMYK 0, 81, 82, 36
HSL 0.5°, 68.9, 37.8 hsl(0.5,68.9%,37.8%)
HSV (or HSB) 0.5°, 81.6, 63.9
Web Safe 993333 #993333
CIE-LAB 35.718, 52.172, 35.488
XYZ 15.829, 8.862, 2.105
xyY 0.591, 0.331, 8.862
CIE-LCH 35.718, 63.097, 34.224
CIE-LUV 35.718, 97.72, 21.351
Hunter-Lab 29.769, 42.818, 16.646
Binary 10100011, 00011111, 00011110

Color Schemes with #a31f1e

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

Alternatives to #a31f1e

Below, you can see some colors close to #a31f1e. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31f1e Preview

Text with hexadecimal color #a31f1e

This text has a font color of #a31f1e.

<span style="color:#a31f1e;">Text here</span>
#a31f1e background color

This paragraph has a background color of #a31f1e.

<p style="background-color:#a31f1e;">Content here</p>
#a31f1e border color

This element has a border color of #a31f1e.

<div style="border:1px solid #a31f1e;">Content here</div>
CSS codes
.text {color:#a31f1e;}
.background {background-color:#a31f1e;}
.border {border:1px solid #a31f1e;}

Shades and Tints of #a31f1e

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, #0e0303 is the darkest color, while #fffcfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31f1e

A tone is produced by adding gray to any pure hue. In this case, #685959 is the less saturated color, while #c10200 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31f1e 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
  • #655c37 Protanopia 1% of men
  • #73581e Deuteranopia 1% of men
  • #a72a2b Tritanopia 0.001% of the population
Trichromacy
  • #7b462d Protanomaly 1% of men, 0.01% of women
  • #84431e Deuteranomaly 6% of men, 0.4% of women
  • #a62626 Tritanomaly 0.01% of the population