#a81d2d Color Information

In a RGB color space, hex #a81d2d is composed of 65.9% red, 11.4% green and 17.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 82.7% magenta, 73.2% yellow and 34.1% black. It has a hue angle of 353.1 degrees, a saturation of 70.6% and a lightness of 38.6%. #a81d2d color hex could be obtained by blending #ff3a5a with #510000. Closest websafe color is: #993333.

    • R 66
    • G 11
    • B 18
    RGB color chart
    • C 0
    • M 83
    • Y 73
    • K 34
    CMYK color chart

#a81d2d color description : Dark red.

#a81d2d Color Conversion

The hexadecimal color #a81d2d has RGB values of R:168, G:29, B:45 and CMYK values of C:0, M:0.83, Y:0.73, K:0.34. Its decimal value is 11017517.

Hex triplet a81d2d #a81d2d
RGB Decimal 168, 29, 45 rgb(168,29,45)
RGB Percent 65.9, 11.4, 17.6 rgb(65.9%,11.4%,17.6%)
CMYK 0, 83, 73, 34
HSL 353.1°, 70.6, 38.6 hsl(353.1,70.6%,38.6%)
HSV (or HSB) 353.1°, 82.7, 65.9
Web Safe 993333 #993333
CIE-LAB 36.734, 54.754, 27.956
XYZ 17.062, 9.395, 3.398
xyY 0.572, 0.315, 9.395
CIE-LCH 36.734, 61.478, 27.048
CIE-LUV 36.734, 99.313, 16.442
Hunter-Lab 30.651, 45.723, 14.884
Binary 10101000, 00011101, 00101101

Color Schemes with #a81d2d

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

Alternatives to #a81d2d

Below, you can see some colors close to #a81d2d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a81d2d Preview

Text with hexadecimal color #a81d2d

This text has a font color of #a81d2d.

<span style="color:#a81d2d;">Text here</span>
#a81d2d background color

This paragraph has a background color of #a81d2d.

<p style="background-color:#a81d2d;">Content here</p>
#a81d2d border color

This element has a border color of #a81d2d.

<div style="border:1px solid #a81d2d;">Content here</div>
CSS codes
.text {color:#a81d2d;}
.background {background-color:#a81d2d;}
.border {border:1px solid #a81d2d;}

Shades and Tints of #a81d2d

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 #fceff1 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a81d2d

A tone is produced by adding gray to any pure hue. In this case, #646161 is the less saturated color, while #bf061c is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a81d2d 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
  • #484848 Achromatopsia 0.005% of the population
  • #5b3f43 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #655f48 Protanopia 1% of men
  • #745a2e Deuteranopia 1% of men
  • #ac2b2b Tritanopia 0.001% of the population
Trichromacy
  • #7d473e Protanomaly 1% of men, 0.01% of women
  • #87442d Deuteranomaly 6% of men, 0.4% of women
  • #aa262c Tritanomaly 0.01% of the population