#a81f1d Color Information

In a RGB color space, hex #a81f1d is composed of 65.9% red, 12.2% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81.5% magenta, 82.7% yellow and 34.1% black. It has a hue angle of 0.9 degrees, a saturation of 70.6% and a lightness of 38.6%. #a81f1d color hex could be obtained by blending #ff3e3a with #510000. Closest websafe color is: #993333.

    • R 66
    • G 12
    • B 11
    RGB color chart
    • C 0
    • M 82
    • Y 83
    • K 34
    CMYK color chart

#a81f1d color description : Dark red.

#a81f1d Color Conversion

The hexadecimal color #a81f1d has RGB values of R:168, G:31, B:29 and CMYK values of C:0, M:0.82, Y:0.83, K:0.34. Its decimal value is 11018013.

Hex triplet a81f1d #a81f1d
RGB Decimal 168, 31, 29 rgb(168,31,29)
RGB Percent 65.9, 12.2, 11.4 rgb(65.9%,12.2%,11.4%)
CMYK 0, 82, 83, 34
HSL 0.9°, 70.6, 38.6 hsl(0.9,70.6%,38.6%)
HSV (or HSB) 0.9°, 82.7, 65.9
Web Safe 993333 #993333
CIE-LAB 36.735, 53.637, 37.389
XYZ 16.861, 9.396, 2.088
xyY 0.595, 0.331, 9.396
CIE-LCH 36.735, 65.382, 34.879
CIE-LUV 36.735, 101.842, 22.488
Hunter-Lab 30.652, 44.547, 17.418
Binary 10101000, 00011111, 00011101

Color Schemes with #a81f1d

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

Alternatives to #a81f1d

Below, you can see some colors close to #a81f1d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a81f1d Preview

Text with hexadecimal color #a81f1d

This text has a font color of #a81f1d.

<span style="color:#a81f1d;">Text here</span>
#a81f1d background color

This paragraph has a background color of #a81f1d.

<p style="background-color:#a81f1d;">Content here</p>
#a81f1d border color

This element has a border color of #a81f1d.

<div style="border:1px solid #a81f1d;">Content here</div>
CSS codes
.text {color:#a81f1d;}
.background {background-color:#a81f1d;}
.border {border:1px solid #a81f1d;}

Shades and Tints of #a81f1d

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 #fcefef is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a81f1d

A tone is produced by adding gray to any pure hue. In this case, #646161 is the less saturated color, while #bf0906 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a81f1d 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
  • #5b403f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #685f36 Protanopia 1% of men
  • #765a1c Deuteranopia 1% of men
  • #ac2a2a Tritanopia 0.001% of the population
Trichromacy
  • #7f472d Protanomaly 1% of men, 0.01% of women
  • #88441c Deuteranomaly 6% of men, 0.4% of women
  • #aa2625 Tritanomaly 0.01% of the population