#a30021 Color Information

In a RGB color space, hex #a30021 is composed of 63.9% red, 0% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 100% magenta, 79.8% yellow and 36.1% black. It has a hue angle of 347.9 degrees, a saturation of 100% and a lightness of 32%. #a30021 color hex could be obtained by blending #ff0042 with #470000. Closest websafe color is: #990033.

    • R 64
    • G 0
    • B 13
    RGB color chart
    • C 0
    • M 100
    • Y 80
    • K 36
    CMYK color chart

#a30021 color description : Dark red.

#a30021 Color Conversion

The hexadecimal color #a30021 has RGB values of R:163, G:0, B:33 and CMYK values of C:0, M:1, Y:0.8, K:0.36. Its decimal value is 10682401.

Hex triplet a30021 #a30021
RGB Decimal 163, 0, 33 rgb(163,0,33)
RGB Percent 63.9, 0, 12.9 rgb(63.9%,0%,12.9%)
CMYK 0, 100, 80, 36
HSL 347.9°, 100, 32 hsl(347.9,100%,32%)
HSV (or HSB) 347.9°, 100, 63.9
Web Safe 990033 #990033
CIE-LAB 33.77, 57.935, 31.724
XYZ 15.38, 7.898, 2.154
xyY 0.605, 0.311, 7.898
CIE-LCH 33.77, 66.052, 28.704
CIE-LUV 33.77, 105.622, 16.803
Hunter-Lab 28.104, 48.5, 15.13
Binary 10100011, 00000000, 00100001

Color Schemes with #a30021

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

Alternatives to #a30021

Below, you can see some colors close to #a30021. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a30021 Preview

Text with hexadecimal color #a30021

This text has a font color of #a30021.

<span style="color:#a30021;">Text here</span>
#a30021 background color

This paragraph has a background color of #a30021.

<p style="background-color:#a30021;">Content here</p>
#a30021 border color

This element has a border color of #a30021.

<div style="border:1px solid #a30021;">Content here</div>
CSS codes
.text {color:#a30021;}
.background {background-color:#a30021;}
.border {border:1px solid #a30021;}

Shades and Tints of #a30021

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, #060001 is the darkest color, while #fff1f4 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a30021

A tone is produced by adding gray to any pure hue. In this case, #584b4e is the less saturated color, while #a30021 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a30021 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
  • #343434 Achromatopsia 0.005% of the population
  • #4a2a30 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #5f583e Protanopia 1% of men
  • #6d5420 Deuteranopia 1% of men
  • #a7130c Tritanopia 0.001% of the population
Trichromacy
  • #783833 Protanomaly 1% of men, 0.01% of women
  • #813520 Deuteranomaly 6% of men, 0.4% of women
  • #a50c13 Tritanomaly 0.01% of the population