#a21404 Color Information

In a RGB color space, hex #a21404 is composed of 63.5% red, 7.8% green and 1.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 87.7% magenta, 97.5% yellow and 36.5% black. It has a hue angle of 6.1 degrees, a saturation of 95.2% and a lightness of 32.5%. #a21404 color hex could be obtained by blending #ff2808 with #450000. Closest websafe color is: #990000.

    • R 64
    • G 8
    • B 2
    RGB color chart
    • C 0
    • M 88
    • Y 98
    • K 36
    CMYK color chart

#a21404 color description : Dark red.

#a21404 Color Conversion

The hexadecimal color #a21404 has RGB values of R:162, G:20, B:4 and CMYK values of C:0, M:0.88, Y:0.98, K:0.36. Its decimal value is 10621956.

Hex triplet a21404 #a21404
RGB Decimal 162, 20, 4 rgb(162,20,4)
RGB Percent 63.5, 7.8, 1.6 rgb(63.5%,7.8%,1.6%)
CMYK 0, 88, 98, 36
HSL 6.1°, 95.2, 32.5 hsl(6.1,95.2%,32.5%)
HSV (or HSB) 6.1°, 97.5, 63.5
Web Safe 990000 #990000
CIE-LAB 34.381, 54.08, 46.443
XYZ 15.173, 8.192, 0.897
xyY 0.625, 0.338, 8.192
CIE-LCH 34.381, 71.285, 40.655
CIE-LUV 34.381, 104.302, 24.809
Hunter-Lab 28.622, 44.536, 18.177
Binary 10100010, 00010100, 00000100

Color Schemes with #a21404

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

Alternatives to #a21404

Below, you can see some colors close to #a21404. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21404 Preview

Text with hexadecimal color #a21404

This text has a font color of #a21404.

<span style="color:#a21404;">Text here</span>
#a21404 background color

This paragraph has a background color of #a21404.

<p style="background-color:#a21404;">Content here</p>
#a21404 border color

This element has a border color of #a21404.

<div style="border:1px solid #a21404;">Content here</div>
CSS codes
.text {color:#a21404;}
.background {background-color:#a21404;}
.border {border:1px solid #a21404;}

Shades and Tints of #a21404

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, #090100 is the darkest color, while #fff6f5 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a21404

A tone is produced by adding gray to any pure hue. In this case, #555151 is the less saturated color, while #a21404 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21404 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.

  • #3d3d3d Achromatopsia 0.005% of the population
  • #513532 Atypical Achromatopsia 0.001% of the population
  • #645a1c Protanopia 1% of men
  • #705500 Deuteranopia 1% of men
  • #a61e1d Tritanopia 0.001% of the population
  • #7a4013 Protanomaly 1% of men, 0.01% of women
  • #823d01 Deuteranomaly 6% of men, 0.4% of women
  • #a51a14 Tritanomaly 0.01% of the population