#821b18 Color Information

In a RGB color space, hex #821b18 is composed of 51% red, 10.6% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 79.2% magenta, 81.5% yellow and 49% black. It has a hue angle of 1.7 degrees, a saturation of 68.8% and a lightness of 30.2%. #821b18 color hex could be obtained by blending #ff3630 with #050000. Closest websafe color is: #993300.

    • R 51
    • G 11
    • B 9
    RGB color chart
    • C 0
    • M 79
    • Y 82
    • K 49
    CMYK color chart

#821b18 color description : Dark red.

#821b18 Color Conversion

The hexadecimal color #821b18 has RGB values of R:130, G:27, B:24 and CMYK values of C:0, M:0.79, Y:0.82, K:0.49. Its decimal value is 8526616.

Hex triplet 821b18 #821b18
RGB Decimal 130, 27, 24 rgb(130,27,24)
RGB Percent 51, 10.6, 9.4 rgb(51%,10.6%,9.4%)
CMYK 0, 79, 82, 49
HSL 1.7°, 68.8, 30.2 hsl(1.7,68.8%,30.2%)
HSV (or HSB) 1.7°, 81.5, 51
Web Safe 993300 #993300
CIE-LAB 28.372, 42.908, 29.312
XYZ 9.763, 5.597, 1.43
xyY 0.581, 0.333, 5.597
CIE-LCH 28.372, 51.964, 34.339
CIE-LUV 28.372, 73.999, 16.827
Hunter-Lab 23.658, 32.264, 12.976
Binary 10000010, 00011011, 00011000

Color Schemes with #821b18

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

Alternatives to #821b18

Below, you can see some colors close to #821b18. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#821b18 Preview

Text with hexadecimal color #821b18

This text has a font color of #821b18.

<span style="color:#821b18;">Text here</span>
#821b18 background color

This paragraph has a background color of #821b18.

<p style="background-color:#821b18;">Content here</p>
#821b18 border color

This element has a border color of #821b18.

<div style="border:1px solid #821b18;">Content here</div>
CSS codes
.text {color:#821b18;}
.background {background-color:#821b18;}
.border {border:1px solid #821b18;}

Shades and Tints of #821b18

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, #0e0303 is the darkest color, while #fffdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #821b18

A tone is produced by adding gray to any pure hue. In this case, #534847 is the less saturated color, while #9a0500 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #821b18 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.

  • #393939 Achromatopsia 0.005% of the population
  • #483332 Atypical Achromatopsia 0.001% of the population
  • #534c2e Protanopia 1% of men
  • #5f491b Deuteranopia 1% of men
  • #882627 Tritanopia 0.001% of the population
  • #643a26 Protanomaly 1% of men, 0.01% of women
  • #6b381a Deuteranomaly 6% of men, 0.4% of women
  • #862221 Tritanomaly 0.01% of the population