#a21820 Color Information

In a RGB color space, hex #a21820 is composed of 63.5% red, 9.4% green and 12.5% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.2% magenta, 80.2% yellow and 36.5% black. It has a hue angle of 356.5 degrees, a saturation of 74.2% and a lightness of 36.5%. #a21820 color hex could be obtained by blending #ff3040 with #450000. Closest websafe color is: #990033.

    • R 64
    • G 9
    • B 13
    RGB color chart
    • C 0
    • M 85
    • Y 80
    • K 36
    CMYK color chart

#a21820 color description : Dark red.

#a21820 Color Conversion

The hexadecimal color #a21820 has RGB values of R:162, G:24, B:32 and CMYK values of C:0, M:0.85, Y:0.8, K:0.36. Its decimal value is 10623008.

Hex triplet a21820 #a21820
RGB Decimal 162, 24, 32 rgb(162,24,32)
RGB Percent 63.5, 9.4, 12.5 rgb(63.5%,9.4%,12.5%)
CMYK 0, 85, 80, 36
HSL 356.5°, 74.2, 36.5 hsl(356.5,74.2%,36.5%)
HSV (or HSB) 356.5°, 85.2, 63.5
Web Safe 990033 #990033
CIE-LAB 34.885, 53.772, 33.423
XYZ 15.488, 8.441, 2.18
xyY 0.593, 0.323, 8.441
CIE-LCH 34.885, 63.313, 31.864
CIE-LUV 34.885, 99.297, 19.384
Hunter-Lab 29.053, 44.316, 15.888
Binary 10100010, 00011000, 00100000

Color Schemes with #a21820

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

Alternatives to #a21820

Below, you can see some colors close to #a21820. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21820 Preview

Text with hexadecimal color #a21820

This text has a font color of #a21820.

<span style="color:#a21820;">Text here</span>
#a21820 background color

This paragraph has a background color of #a21820.

<p style="background-color:#a21820;">Content here</p>
#a21820 border color

This element has a border color of #a21820.

<div style="border:1px solid #a21820;">Content here</div>
CSS codes
.text {color:#a21820;}
.background {background-color:#a21820;}
.border {border:1px solid #a21820;}

Shades and Tints of #a21820

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, #080102 is the darkest color, while #fef6f7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a21820

A tone is produced by adding gray to any pure hue. In this case, #625859 is the less saturated color, while #b7030d is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21820 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
  • #424242 Achromatopsia 0.005% of the population
  • #553a3b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #635b3a Protanopia 1% of men
  • #705620 Deuteranopia 1% of men
  • #a62525 Tritanopia 0.001% of the population
Trichromacy
  • #794230 Protanomaly 1% of men, 0.01% of women
  • #823f20 Deuteranomaly 6% of men, 0.4% of women
  • #a42023 Tritanomaly 0.01% of the population