#a81c1f Color Information

In a RGB color space, hex #a81c1f is composed of 65.9% red, 11% green and 12.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.3% magenta, 81.5% yellow and 34.1% black. It has a hue angle of 358.7 degrees, a saturation of 71.4% and a lightness of 38.4%. #a81c1f color hex could be obtained by blending #ff383e with #510000. Closest websafe color is: #993333.

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

#a81c1f color description : Dark red.

#a81c1f Color Conversion

The hexadecimal color #a81c1f has RGB values of R:168, G:28, B:31 and CMYK values of C:0, M:0.83, Y:0.82, K:0.34. Its decimal value is 11017247.

Hex triplet a81c1f #a81c1f
RGB Decimal 168, 28, 31 rgb(168,28,31)
RGB Percent 65.9, 11, 12.2 rgb(65.9%,11%,12.2%)
CMYK 0, 83, 82, 34
HSL 358.7°, 71.4, 38.4 hsl(358.7,71.4%,38.4%)
HSV (or HSB) 358.7°, 83.3, 65.9
Web Safe 993333 #993333
CIE-LAB 36.473, 54.492, 36.017
XYZ 16.812, 9.256, 2.198
xyY 0.595, 0.327, 9.256
CIE-LCH 36.473, 65.319, 33.463
CIE-LUV 36.473, 102.714, 21.39
Hunter-Lab 30.424, 45.393, 17.014
Binary 10101000, 00011100, 00011111

Color Schemes with #a81c1f

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

Alternatives to #a81c1f

Below, you can see some colors close to #a81c1f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a81c1f Preview

Text with hexadecimal color #a81c1f

This text has a font color of #a81c1f.

<span style="color:#a81c1f;">Text here</span>
#a81c1f background color

This paragraph has a background color of #a81c1f.

<p style="background-color:#a81c1f;">Content here</p>
#a81c1f border color

This element has a border color of #a81c1f.

<div style="border:1px solid #a81c1f;">Content here</div>
CSS codes
.text {color:#a81c1f;}
.background {background-color:#a81c1f;}
.border {border:1px solid #a81c1f;}

Shades and Tints of #a81c1f

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, #110303 is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a81c1f

A tone is produced by adding gray to any pure hue. In this case, #646060 is the less saturated color, while #bf0509 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a81c1f 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
  • #464646 Achromatopsia 0.005% of the population
  • #5a3e3e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #675e39 Protanopia 1% of men
  • #755a1e Deuteranopia 1% of men
  • #ac2828 Tritanopia 0.001% of the population
Trichromacy
  • #7e462f Protanomaly 1% of men, 0.01% of women
  • #87431e Deuteranomaly 6% of men, 0.4% of women
  • #aa2324 Tritanomaly 0.01% of the population