#a31830 Color Information

In a RGB color space, hex #a31830 is composed of 63.9% red, 9.4% green and 18.8% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.3% magenta, 70.6% yellow and 36.1% black. It has a hue angle of 349.6 degrees, a saturation of 74.3% and a lightness of 36.7%. #a31830 color hex could be obtained by blending #ff3060 with #470000. Closest websafe color is: #990033.

    • R 64
    • G 9
    • B 19
    RGB color chart
    • C 0
    • M 85
    • Y 71
    • K 36
    CMYK color chart

#a31830 color description : Dark red.

#a31830 Color Conversion

The hexadecimal color #a31830 has RGB values of R:163, G:24, B:48 and CMYK values of C:0, M:0.85, Y:0.71, K:0.36. Its decimal value is 10688560.

Hex triplet a31830 #a31830
RGB Decimal 163, 24, 48 rgb(163,24,48)
RGB Percent 63.9, 9.4, 18.8 rgb(63.9%,9.4%,18.8%)
CMYK 0, 85, 71, 36
HSL 349.6°, 74.3, 36.7 hsl(349.6,74.3%,36.7%)
HSV (or HSB) 349.6°, 85.3, 63.9
Web Safe 990033 #990033
CIE-LAB 35.312, 54.705, 24.122
XYZ 15.965, 8.655, 3.626
xyY 0.565, 0.306, 8.655
CIE-LCH 35.312, 59.788, 23.795
CIE-LUV 35.312, 96.295, 13.249
Hunter-Lab 29.42, 45.382, 13.286
Binary 10100011, 00011000, 00110000

Color Schemes with #a31830

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

Alternatives to #a31830

Below, you can see some colors close to #a31830. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31830 Preview

Text with hexadecimal color #a31830

This text has a font color of #a31830.

<span style="color:#a31830;">Text here</span>
#a31830 background color

This paragraph has a background color of #a31830.

<p style="background-color:#a31830;">Content here</p>
#a31830 border color

This element has a border color of #a31830.

<div style="border:1px solid #a31830;">Content here</div>
CSS codes
.text {color:#a31830;}
.background {background-color:#a31830;}
.border {border:1px solid #a31830;}

Shades and Tints of #a31830

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, #090103 is the darkest color, while #fef7f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31830

A tone is produced by adding gray to any pure hue. In this case, #62595a is the less saturated color, while #b90222 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31830 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
  • #444444 Achromatopsia 0.005% of the population
  • #573b40 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #615b4d Protanopia 1% of men
  • #705731 Deuteranopia 1% of men
  • #a72828 Tritanopia 0.001% of the population
Trichromacy
  • #794342 Protanomaly 1% of men, 0.01% of women
  • #824031 Deuteranomaly 6% of men, 0.4% of women
  • #a5222b Tritanomaly 0.01% of the population