#a31318 Color Information

In a RGB color space, hex #a31318 is composed of 63.9% red, 7.5% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 88.3% magenta, 85.3% yellow and 36.1% black. It has a hue angle of 357.9 degrees, a saturation of 79.1% and a lightness of 35.7%. #a31318 color hex could be obtained by blending #ff2630 with #470000. Closest websafe color is: #990000.

    • R 64
    • G 7
    • B 9
    RGB color chart
    • C 0
    • M 88
    • Y 85
    • K 36
    CMYK color chart

#a31318 color description : Dark red.

#a31318 Color Conversion

The hexadecimal color #a31318 has RGB values of R:163, G:19, B:24 and CMYK values of C:0, M:0.88, Y:0.85, K:0.36. Its decimal value is 10687256.

Hex triplet a31318 #a31318
RGB Decimal 163, 19, 24 rgb(163,19,24)
RGB Percent 63.9, 7.5, 9.4 rgb(63.9%,7.5%,9.4%)
CMYK 0, 88, 85, 36
HSL 357.9°, 79.1, 35.7 hsl(357.9,79.1%,35.7%)
HSV (or HSB) 357.9°, 88.3, 63.9
Web Safe 990000 #990000
CIE-LAB 34.641, 54.907, 37.782
XYZ 15.503, 8.32, 1.654
xyY 0.609, 0.327, 8.32
CIE-LCH 34.641, 66.65, 34.532
CIE-LUV 34.641, 103.143, 21.229
Hunter-Lab 28.845, 45.458, 16.792
Binary 10100011, 00010011, 00011000

Color Schemes with #a31318

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

Alternatives to #a31318

Below, you can see some colors close to #a31318. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31318 Preview

Text with hexadecimal color #a31318

This text has a font color of #a31318.

<span style="color:#a31318;">Text here</span>
#a31318 background color

This paragraph has a background color of #a31318.

<p style="background-color:#a31318;">Content here</p>
#a31318 border color

This element has a border color of #a31318.

<div style="border:1px solid #a31318;">Content here</div>
CSS codes
.text {color:#a31318;}
.background {background-color:#a31318;}
.border {border:1px solid #a31318;}

Shades and Tints of #a31318

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, #050101 is the darkest color, while #fef2f3 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31318

A tone is produced by adding gray to any pure hue. In this case, #5d5959 is the less saturated color, while #b1050b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31318 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
  • #3f3f3f Achromatopsia 0.005% of the population
  • #533637 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #635a31 Protanopia 1% of men
  • #705615 Deuteranopia 1% of men
  • #a7201e Tritanopia 0.001% of the population
Trichromacy
  • #7a4028 Protanomaly 1% of men, 0.01% of women
  • #833d16 Deuteranomaly 6% of men, 0.4% of women
  • #a51b1c Tritanomaly 0.01% of the population