#a81b2d Color Information

In a RGB color space, hex #a81b2d is composed of 65.9% red, 10.6% green and 17.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.9% magenta, 73.2% yellow and 34.1% black. It has a hue angle of 352.3 degrees, a saturation of 72.3% and a lightness of 38.2%. #a81b2d color hex could be obtained by blending #ff365a with #510000. Closest websafe color is: #993333.

    • R 66
    • G 11
    • B 18
    RGB color chart
    • C 0
    • M 84
    • Y 73
    • K 34
    CMYK color chart

#a81b2d color description : Dark red.

#a81b2d Color Conversion

The hexadecimal color #a81b2d has RGB values of R:168, G:27, B:45 and CMYK values of C:0, M:0.84, Y:0.73, K:0.34. Its decimal value is 11017005.

Hex triplet a81b2d #a81b2d
RGB Decimal 168, 27, 45 rgb(168,27,45)
RGB Percent 65.9, 10.6, 17.6 rgb(65.9%,10.6%,17.6%)
CMYK 0, 84, 73, 34
HSL 352.3°, 72.3, 38.2 hsl(352.3,72.3%,38.2%)
HSV (or HSB) 352.3°, 83.9, 65.9
Web Safe 993333 #993333
CIE-LAB 36.556, 55.26, 27.747
XYZ 17.015, 9.3, 3.382
xyY 0.573, 0.313, 9.3
CIE-LCH 36.556, 61.835, 26.662
CIE-LUV 36.556, 100.047, 16.104
Hunter-Lab 30.496, 46.222, 14.773
Binary 10101000, 00011011, 00101101

Color Schemes with #a81b2d

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

Alternatives to #a81b2d

Below, you can see some colors close to #a81b2d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a81b2d Preview

Text with hexadecimal color #a81b2d

This text has a font color of #a81b2d.

<span style="color:#a81b2d;">Text here</span>
#a81b2d background color

This paragraph has a background color of #a81b2d.

<p style="background-color:#a81b2d;">Content here</p>
#a81b2d border color

This element has a border color of #a81b2d.

<div style="border:1px solid #a81b2d;">Content here</div>
CSS codes
.text {color:#a81b2d;}
.background {background-color:#a81b2d;}
.border {border:1px solid #a81b2d;}

Shades and Tints of #a81b2d

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, #100304 is the darkest color, while #fffefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a81b2d

A tone is produced by adding gray to any pure hue. In this case, #655f5f is the less saturated color, while #bf041c is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a81b2d 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
  • #5a3e42 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #655e49 Protanopia 1% of men
  • #745a2e Deuteranopia 1% of men
  • #ac292a Tritanopia 0.001% of the population
Trichromacy
  • #7d463f Protanomaly 1% of men, 0.01% of women
  • #87432d Deuteranomaly 6% of men, 0.4% of women
  • #aa242b Tritanomaly 0.01% of the population