#a21018 Color Information

In a RGB color space, hex #a21018 is composed of 63.5% red, 6.3% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 90.1% magenta, 85.2% yellow and 36.5% black. It has a hue angle of 356.7 degrees, a saturation of 82% and a lightness of 34.9%. #a21018 color hex could be obtained by blending #ff2030 with #450000. Closest websafe color is: #990000.

    • R 64
    • G 6
    • B 9
    RGB color chart
    • C 0
    • M 90
    • Y 85
    • K 36
    CMYK color chart

#a21018 color description : Dark red.

#a21018 Color Conversion

The hexadecimal color #a21018 has RGB values of R:162, G:16, B:24 and CMYK values of C:0, M:0.9, Y:0.85, K:0.36. Its decimal value is 10620952.

Hex triplet a21018 #a21018
RGB Decimal 162, 16, 24 rgb(162,16,24)
RGB Percent 63.5, 6.3, 9.4 rgb(63.5%,6.3%,9.4%)
CMYK 0, 90, 85, 36
HSL 356.7°, 82, 34.9 hsl(356.7,82%,34.9%)
HSV (or HSB) 356.7°, 90.1, 63.5
Web Safe 990000 #990000
CIE-LAB 34.231, 55.187, 37.33
XYZ 15.251, 8.12, 1.628
xyY 0.61, 0.325, 8.12
CIE-LCH 34.231, 66.627, 34.076
CIE-LUV 34.231, 103.229, 20.711
Hunter-Lab 28.495, 45.669, 16.559
Binary 10100010, 00010000, 00011000

Color Schemes with #a21018

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

Alternatives to #a21018

Below, you can see some colors close to #a21018. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21018 Preview

Text with hexadecimal color #a21018

This text has a font color of #a21018.

<span style="color:#a21018;">Text here</span>
#a21018 background color

This paragraph has a background color of #a21018.

<p style="background-color:#a21018;">Content here</p>
#a21018 border color

This element has a border color of #a21018.

<div style="border:1px solid #a21018;">Content here</div>
CSS codes
.text {color:#a21018;}
.background {background-color:#a21018;}
.border {border:1px solid #a21018;}

Shades and Tints of #a21018

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, #010000 is the darkest color, while #fdeeef is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a21018

A tone is produced by adding gray to any pure hue. In this case, #5e5455 is the less saturated color, while #b0020c is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21018 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
  • #3d3d3d Achromatopsia 0.005% of the population
  • #513436 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #625932 Protanopia 1% of men
  • #6f5515 Deuteranopia 1% of men
  • #a61d1c Tritanopia 0.001% of the population
Trichromacy
  • #793e28 Protanomaly 1% of men, 0.01% of women
  • #823c16 Deuteranomaly 6% of men, 0.4% of women
  • #a4181a Tritanomaly 0.01% of the population