#a31f3b Color Information

In a RGB color space, hex #a31f3b is composed of 63.9% red, 12.2% green and 23.1% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81% magenta, 63.8% yellow and 36.1% black. It has a hue angle of 347.3 degrees, a saturation of 68% and a lightness of 38%. #a31f3b color hex could be obtained by blending #ff3e76 with #470000. Closest websafe color is: #993333.

    • R 64
    • G 12
    • B 23
    RGB color chart
    • C 0
    • M 81
    • Y 64
    • K 36
    CMYK color chart

#a31f3b color description : Dark red.

#a31f3b Color Conversion

The hexadecimal color #a31f3b has RGB values of R:163, G:31, B:59 and CMYK values of C:0, M:0.81, Y:0.64, K:0.36. Its decimal value is 10690363.

Hex triplet a31f3b #a31f3b
RGB Decimal 163, 31, 59 rgb(163,31,59)
RGB Percent 63.9, 12.2, 23.1 rgb(63.9%,12.2%,23.1%)
CMYK 0, 81, 64, 36
HSL 347.3°, 68, 38 hsl(347.3,68%,38%)
HSV (or HSB) 347.3°, 81, 63.9
Web Safe 993333 #993333
CIE-LAB 36.146, 53.504, 18.153
XYZ 16.384, 9.084, 5.028
xyY 0.537, 0.298, 9.084
CIE-LCH 36.146, 56.499, 18.741
CIE-LUV 36.146, 90.637, 8.973
Hunter-Lab 30.14, 44.289, 11.207
Binary 10100011, 00011111, 00111011

Color Schemes with #a31f3b

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

Alternatives to #a31f3b

Below, you can see some colors close to #a31f3b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31f3b Preview

Text with hexadecimal color #a31f3b

This text has a font color of #a31f3b.

<span style="color:#a31f3b;">Text here</span>
#a31f3b background color

This paragraph has a background color of #a31f3b.

<p style="background-color:#a31f3b;">Content here</p>
#a31f3b border color

This element has a border color of #a31f3b.

<div style="border:1px solid #a31f3b;">Content here</div>
CSS codes
.text {color:#a31f3b;}
.background {background-color:#a31f3b;}
.border {border:1px solid #a31f3b;}

Shades and Tints of #a31f3b

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, #0f0305 is the darkest color, while #fffdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31f3b

A tone is produced by adding gray to any pure hue. In this case, #675b5d is the less saturated color, while #c1012a is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31f3b 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
  • #4a4a4a Achromatopsia 0.005% of the population
  • #5c4147 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #605d58 Protanopia 1% of men
  • #70593c Deuteranopia 1% of men
  • #a62f30 Tritanopia 0.001% of the population
Trichromacy
  • #78464d Protanomaly 1% of men, 0.01% of women
  • #82443c Deuteranomaly 6% of men, 0.4% of women
  • #a52934 Tritanomaly 0.01% of the population