#a31b0c Color Information

In a RGB color space, hex #a31b0c is composed of 63.9% red, 10.6% green and 4.7% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.4% magenta, 92.6% yellow and 36.1% black. It has a hue angle of 6 degrees, a saturation of 86.3% and a lightness of 34.3%. #a31b0c color hex could be obtained by blending #ff3618 with #470000. Closest websafe color is: #993300.

    • R 64
    • G 11
    • B 5
    RGB color chart
    • C 0
    • M 83
    • Y 93
    • K 36
    CMYK color chart

#a31b0c color description : Dark red.

#a31b0c Color Conversion

The hexadecimal color #a31b0c has RGB values of R:163, G:27, B:12 and CMYK values of C:0, M:0.83, Y:0.93, K:0.36. Its decimal value is 10689292.

Hex triplet a31b0c #a31b0c
RGB Decimal 163, 27, 12 rgb(163,27,12)
RGB Percent 63.9, 10.6, 4.7 rgb(63.9%,10.6%,4.7%)
CMYK 0, 83, 93, 36
HSL 6°, 86.3, 34.3 hsl(6,86.3%,34.3%)
HSV (or HSB) 6°, 92.6, 63.9
Web Safe 993300 #993300
CIE-LAB 35.2, 52.852, 43.916
XYZ 15.563, 8.599, 1.188
xyY 0.614, 0.339, 8.599
CIE-LCH 35.2, 68.716, 39.724
CIE-LUV 35.2, 101.805, 24.792
Hunter-Lab 29.324, 43.42, 18.125
Binary 10100011, 00011011, 00001100

Color Schemes with #a31b0c

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

Alternatives to #a31b0c

Below, you can see some colors close to #a31b0c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31b0c Preview

Text with hexadecimal color #a31b0c

This text has a font color of #a31b0c.

<span style="color:#a31b0c;">Text here</span>
#a31b0c background color

This paragraph has a background color of #a31b0c.

<p style="background-color:#a31b0c;">Content here</p>
#a31b0c border color

This element has a border color of #a31b0c.

<div style="border:1px solid #a31b0c;">Content here</div>
CSS codes
.text {color:#a31b0c;}
.background {background-color:#a31b0c;}
.border {border:1px solid #a31b0c;}

Shades and Tints of #a31b0c

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, #110301 is the darkest color, while #fffefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31b0c

A tone is produced by adding gray to any pure hue. In this case, #595656 is the less saturated color, while #aa1605 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31b0c 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
  • #424242 Achromatopsia 0.005% of the population
  • #553a37 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #665b24 Protanopia 1% of men
  • #725700 Deuteranopia 1% of men
  • #a82525 Tritanopia 0.001% of the population
Trichromacy
  • #7c441b Protanomaly 1% of men, 0.01% of women
  • #844104 Deuteranomaly 6% of men, 0.4% of women
  • #a6211c Tritanomaly 0.01% of the population