#a21804 Color Information

In a RGB color space, hex #a21804 is composed of 63.5% red, 9.4% green and 1.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.2% magenta, 97.5% yellow and 36.5% black. It has a hue angle of 7.6 degrees, a saturation of 95.2% and a lightness of 32.5%. #a21804 color hex could be obtained by blending #ff3008 with #450000. Closest websafe color is: #990000.

    • R 64
    • G 9
    • B 2
    RGB color chart
    • C 0
    • M 85
    • Y 98
    • K 36
    CMYK color chart

#a21804 color description : Dark red.

#a21804 Color Conversion

The hexadecimal color #a21804 has RGB values of R:162, G:24, B:4 and CMYK values of C:0, M:0.85, Y:0.98, K:0.36. Its decimal value is 10622980.

Hex triplet a21804 #a21804
RGB Decimal 162, 24, 4 rgb(162,24,4)
RGB Percent 63.5, 9.4, 1.6 rgb(63.5%,9.4%,1.6%)
CMYK 0, 85, 98, 36
HSL 7.6°, 95.2, 32.5 hsl(7.6,95.2%,32.5%)
HSV (or HSB) 7.6°, 97.5, 63.5
Web Safe 990000 #990000
CIE-LAB 34.692, 53.192, 46.615
XYZ 15.25, 8.345, 0.923
xyY 0.622, 0.34, 8.345
CIE-LCH 34.692, 70.727, 41.23
CIE-LUV 34.692, 102.887, 25.332
Hunter-Lab 28.888, 43.672, 18.328
Binary 10100010, 00011000, 00000100

Color Schemes with #a21804

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

Alternatives to #a21804

Below, you can see some colors close to #a21804. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21804 Preview

Text with hexadecimal color #a21804

This text has a font color of #a21804.

<span style="color:#a21804;">Text here</span>
#a21804 background color

This paragraph has a background color of #a21804.

<p style="background-color:#a21804;">Content here</p>
#a21804 border color

This element has a border color of #a21804.

<div style="border:1px solid #a21804;">Content here</div>
CSS codes
.text {color:#a21804;}
.background {background-color:#a21804;}
.border {border:1px solid #a21804;}

Shades and Tints of #a21804

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 #a21804

A tone is produced by adding gray to any pure hue. In this case, #555151 is the less saturated color, while #a21804 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21804 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
  • #3f3f3f Achromatopsia 0.005% of the population
  • #533733 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #655a1b Protanopia 1% of men
  • #715600 Deuteranopia 1% of men
  • #a72221 Tritanopia 0.001% of the population
Trichromacy
  • #7b4213 Protanomaly 1% of men, 0.01% of women
  • #823f01 Deuteranomaly 6% of men, 0.4% of women
  • #a51e16 Tritanomaly 0.01% of the population