#a81e18 Color Information

In a RGB color space, hex #a81e18 is composed of 65.9% red, 11.8% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 82.1% magenta, 85.7% yellow and 34.1% black. It has a hue angle of 2.5 degrees, a saturation of 75% and a lightness of 37.6%. #a81e18 color hex could be obtained by blending #ff3c30 with #510000. Closest websafe color is: #993300.

    • R 66
    • G 12
    • B 9
    RGB color chart
    • C 0
    • M 82
    • Y 86
    • K 34
    CMYK color chart

#a81e18 color description : Dark red.

#a81e18 Color Conversion

The hexadecimal color #a81e18 has RGB values of R:168, G:30, B:24 and CMYK values of C:0, M:0.82, Y:0.86, K:0.34. Its decimal value is 11017752.

Hex triplet a81e18 #a81e18
RGB Decimal 168, 30, 24 rgb(168,30,24)
RGB Percent 65.9, 11.8, 9.4 rgb(65.9%,11.8%,9.4%)
CMYK 0, 82, 86, 34
HSL 2.5°, 75, 37.6 hsl(2.5,75%,37.6%)
HSV (or HSB) 2.5°, 85.7, 65.9
Web Safe 993300 #993300
CIE-LAB 36.596, 53.777, 39.924
XYZ 16.778, 9.321, 1.78
xyY 0.602, 0.334, 9.321
CIE-LCH 36.596, 66.977, 36.59
CIE-LUV 36.596, 103.046, 23.651
Hunter-Lab 30.531, 44.666, 17.915
Binary 10101000, 00011110, 00011000

Color Schemes with #a81e18

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

Alternatives to #a81e18

Below, you can see some colors close to #a81e18. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a81e18 Preview

Text with hexadecimal color #a81e18

This text has a font color of #a81e18.

<span style="color:#a81e18;">Text here</span>
#a81e18 background color

This paragraph has a background color of #a81e18.

<p style="background-color:#a81e18;">Content here</p>
#a81e18 border color

This element has a border color of #a81e18.

<div style="border:1px solid #a81e18;">Content here</div>
CSS codes
.text {color:#a81e18;}
.background {background-color:#a81e18;}
.border {border:1px solid #a81e18;}

Shades and Tints of #a81e18

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, #0e0202 is the darkest color, while #fefbfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a81e18

A tone is produced by adding gray to any pure hue. In this case, #665b5a is the less saturated color, while #be0a02 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a81e18 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
  • #474747 Achromatopsia 0.005% of the population
  • #5a3f3e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #685e30 Protanopia 1% of men
  • #765a14 Deuteranopia 1% of men
  • #ac2829 Tritanopia 0.001% of the population
Trichromacy
  • #7f4727 Protanomaly 1% of men, 0.01% of women
  • #884415 Deuteranomaly 6% of men, 0.4% of women
  • #aa2423 Tritanomaly 0.01% of the population