#a21918 Color Information

In a RGB color space, hex #a21918 is composed of 63.5% red, 9.8% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 84.6% magenta, 85.2% yellow and 36.5% black. It has a hue angle of 0.4 degrees, a saturation of 74.2% and a lightness of 36.5%. #a21918 color hex could be obtained by blending #ff3230 with #450000. Closest websafe color is: #990000.

    • R 64
    • G 10
    • B 9
    RGB color chart
    • C 0
    • M 85
    • Y 85
    • K 36
    CMYK color chart

#a21918 color description : Dark red.

#a21918 Color Conversion

The hexadecimal color #a21918 has RGB values of R:162, G:25, B:24 and CMYK values of C:0, M:0.85, Y:0.85, K:0.36. Its decimal value is 10623256.

Hex triplet a21918 #a21918
RGB Decimal 162, 25, 24 rgb(162,25,24)
RGB Percent 63.5, 9.8, 9.4 rgb(63.5%,9.8%,9.4%)
CMYK 0, 85, 85, 36
HSL 0.4°, 74.2, 36.5 hsl(0.4,74.2%,36.5%)
HSV (or HSB) 0.4°, 85.2, 63.5
Web Safe 990000 #990000
CIE-LAB 34.892, 53.3, 37.93
XYZ 15.414, 8.445, 1.683
xyY 0.603, 0.331, 8.445
CIE-LCH 34.892, 65.418, 35.437
CIE-LUV 34.892, 100.34, 21.874
Hunter-Lab 29.06, 43.825, 16.909
Binary 10100010, 00011001, 00011000

Color Schemes with #a21918

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

Alternatives to #a21918

Below, you can see some colors close to #a21918. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21918 Preview

Text with hexadecimal color #a21918

This text has a font color of #a21918.

<span style="color:#a21918;">Text here</span>
#a21918 background color

This paragraph has a background color of #a21918.

<p style="background-color:#a21918;">Content here</p>
#a21918 border color

This element has a border color of #a21918.

<div style="border:1px solid #a21918;">Content here</div>
CSS codes
.text {color:#a21918;}
.background {background-color:#a21918;}
.border {border:1px solid #a21918;}

Shades and Tints of #a21918

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, #080101 is the darkest color, while #fef6f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a21918

A tone is produced by adding gray to any pure hue. In this case, #625858 is the less saturated color, while #b70403 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21918 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
  • #553a3a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #645b31 Protanopia 1% of men
  • #715615 Deuteranopia 1% of men
  • #a62424 Tritanopia 0.001% of the population
Trichromacy
  • #7a4328 Protanomaly 1% of men, 0.01% of women
  • #834016 Deuteranomaly 6% of men, 0.4% of women
  • #a52020 Tritanomaly 0.01% of the population