#a8181c Color Information

In a RGB color space, hex #a8181c is composed of 65.9% red, 9.4% green and 11% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.7% magenta, 83.3% yellow and 34.1% black. It has a hue angle of 358.3 degrees, a saturation of 75% and a lightness of 37.6%. #a8181c color hex could be obtained by blending #ff3038 with #510000. Closest websafe color is: #990033.

    • R 66
    • G 9
    • B 11
    RGB color chart
    • C 0
    • M 86
    • Y 83
    • K 34
    CMYK color chart

#a8181c color description : Dark red.

#a8181c Color Conversion

The hexadecimal color #a8181c has RGB values of R:168, G:24, B:28 and CMYK values of C:0, M:0.86, Y:0.83, K:0.34. Its decimal value is 11016220.

Hex triplet a8181c #a8181c
RGB Decimal 168, 24, 28 rgb(168,24,28)
RGB Percent 65.9, 9.4, 11 rgb(65.9%,9.4%,11%)
CMYK 0, 86, 83, 34
HSL 358.3°, 75, 37.6 hsl(358.3,75%,37.6%)
HSV (or HSB) 358.3°, 85.7, 65.9
Web Safe 990033 #990033
CIE-LAB 36.107, 55.365, 37.339
XYZ 16.686, 9.064, 1.97
xyY 0.602, 0.327, 9.064
CIE-LCH 36.107, 66.779, 33.997
CIE-LUV 36.107, 104.722, 21.669
Hunter-Lab 30.107, 46.241, 17.196
Binary 10101000, 00011000, 00011100

Color Schemes with #a8181c

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

Alternatives to #a8181c

Below, you can see some colors close to #a8181c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a8181c Preview

Text with hexadecimal color #a8181c

This text has a font color of #a8181c.

<span style="color:#a8181c;">Text here</span>
#a8181c background color

This paragraph has a background color of #a8181c.

<p style="background-color:#a8181c;">Content here</p>
#a8181c border color

This element has a border color of #a8181c.

<div style="border:1px solid #a8181c;">Content here</div>
CSS codes
.text {color:#a8181c;}
.background {background-color:#a8181c;}
.border {border:1px solid #a8181c;}

Shades and Tints of #a8181c

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 #a8181c

A tone is produced by adding gray to any pure hue. In this case, #665a5b is the less saturated color, while #be0207 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a8181c 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
  • #444444 Achromatopsia 0.005% of the population
  • #583b3c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #665d36 Protanopia 1% of men
  • #74591a Deuteranopia 1% of men
  • #ac2424 Tritanopia 0.001% of the population
Trichromacy
  • #7e442c Protanomaly 1% of men, 0.01% of women
  • #87411a Deuteranomaly 6% of men, 0.4% of women
  • #aa2021 Tritanomaly 0.01% of the population