#a31923 Color Information

In a RGB color space, hex #a31923 is composed of 63.9% red, 9.8% green and 13.7% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 84.7% magenta, 78.5% yellow and 36.1% black. It has a hue angle of 355.7 degrees, a saturation of 73.4% and a lightness of 36.9%. #a31923 color hex could be obtained by blending #ff3246 with #470000. Closest websafe color is: #990033.

    • R 64
    • G 10
    • B 14
    RGB color chart
    • C 0
    • M 85
    • Y 79
    • K 36
    CMYK color chart

#a31923 color description : Dark red.

#a31923 Color Conversion

The hexadecimal color #a31923 has RGB values of R:163, G:25, B:35 and CMYK values of C:0, M:0.85, Y:0.79, K:0.36. Its decimal value is 10688803.

Hex triplet a31923 #a31923
RGB Decimal 163, 25, 35 rgb(163,25,35)
RGB Percent 63.9, 9.8, 13.7 rgb(63.9%,9.8%,13.7%)
CMYK 0, 85, 79, 36
HSL 355.7°, 73.4, 36.9 hsl(355.7,73.4%,36.9%)
HSV (or HSB) 355.7°, 84.7, 63.9
Web Safe 990033 #990033
CIE-LAB 35.213, 53.923, 32.055
XYZ 15.756, 8.605, 2.421
xyY 0.588, 0.321, 8.605
CIE-LCH 35.213, 62.731, 30.73
CIE-LUV 35.213, 99.119, 18.701
Hunter-Lab 29.334, 44.54, 15.64
Binary 10100011, 00011001, 00100011

Color Schemes with #a31923

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

Alternatives to #a31923

Below, you can see some colors close to #a31923. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31923 Preview

Text with hexadecimal color #a31923

This text has a font color of #a31923.

<span style="color:#a31923;">Text here</span>
#a31923 background color

This paragraph has a background color of #a31923.

<p style="background-color:#a31923;">Content here</p>
#a31923 border color

This element has a border color of #a31923.

<div style="border:1px solid #a31923;">Content here</div>
CSS codes
.text {color:#a31923;}
.background {background-color:#a31923;}
.border {border:1px solid #a31923;}

Shades and Tints of #a31923

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 #a31923

A tone is produced by adding gray to any pure hue. In this case, #625a5b is the less saturated color, while #b90310 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31923 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
  • #434343 Achromatopsia 0.005% of the population
  • #563b3d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #635b3d Protanopia 1% of men
  • #715723 Deuteranopia 1% of men
  • #a72626 Tritanopia 0.001% of the population
Trichromacy
  • #7a4334 Protanomaly 1% of men, 0.01% of women
  • #834023 Deuteranomaly 6% of men, 0.4% of women
  • #a52125 Tritanomaly 0.01% of the population