#a31919 Color Information

In a RGB color space, hex #a31919 is composed of 63.9% red, 9.8% green and 9.8% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 84.7% magenta, 84.7% yellow and 36.1% black. It has a hue angle of 0 degrees, a saturation of 73.4% and a lightness of 36.9%. #a31919 color hex could be obtained by blending #ff3232 with #470000. Closest websafe color is: #990000.

    • R 64
    • G 10
    • B 10
    RGB color chart
    • C 0
    • M 85
    • Y 85
    • K 36
    CMYK color chart

#a31919 color description : Dark red.

#a31919 Color Conversion

The hexadecimal color #a31919 has RGB values of R:163, G:25, B:25 and CMYK values of C:0, M:0.85, Y:0.85, K:0.36. Its decimal value is 10688793.

Hex triplet a31919 #a31919
RGB Decimal 163, 25, 25 rgb(163,25,25)
RGB Percent 63.9, 9.8, 9.8 rgb(63.9%,9.8%,9.8%)
CMYK 0, 85, 85, 36
HSL 0°, 73.4, 36.9 hsl(0,73.4%,36.9%)
HSV (or HSB) 0°, 84.7, 63.9
Web Safe 990000 #990000
CIE-LAB 35.111, 53.616, 37.67
XYZ 15.628, 8.554, 1.748
xyY 0.603, 0.33, 8.554
CIE-LCH 35.111, 65.526, 35.092
CIE-LUV 35.111, 100.964, 21.781
Hunter-Lab 29.247, 44.199, 16.93
Binary 10100011, 00011001, 00011001

Color Schemes with #a31919

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

Alternatives to #a31919

Below, you can see some colors close to #a31919. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31919 Preview

Text with hexadecimal color #a31919

This text has a font color of #a31919.

<span style="color:#a31919;">Text here</span>
#a31919 background color

This paragraph has a background color of #a31919.

<p style="background-color:#a31919;">Content here</p>
#a31919 border color

This element has a border color of #a31919.

<div style="border:1px solid #a31919;">Content here</div>
CSS codes
.text {color:#a31919;}
.background {background-color:#a31919;}
.border {border:1px solid #a31919;}

Shades and Tints of #a31919

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, #0a0202 is the darkest color, while #fef8f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31919

A tone is produced by adding gray to any pure hue. In this case, #625a5a is the less saturated color, while #b90303 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31919 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
  • #553a3a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #645b32 Protanopia 1% of men
  • #725717 Deuteranopia 1% of men
  • #a72524 Tritanopia 0.001% of the population
Trichromacy
  • #7b4329 Protanomaly 1% of men, 0.01% of women
  • #834017 Deuteranomaly 6% of men, 0.4% of women
  • #a62020 Tritanomaly 0.01% of the population