#a81e3a Color Information

In a RGB color space, hex #a81e3a is composed of 65.9% red, 11.8% green and 22.7% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 82.1% magenta, 65.5% yellow and 34.1% black. It has a hue angle of 347.8 degrees, a saturation of 69.7% and a lightness of 38.8%. #a81e3a color hex could be obtained by blending #ff3c74 with #510000. Closest websafe color is: #993333.

    • R 66
    • G 12
    • B 23
    RGB color chart
    • C 0
    • M 82
    • Y 65
    • K 34
    CMYK color chart

#a81e3a color description : Dark red.

#a81e3a Color Conversion

The hexadecimal color #a81e3a has RGB values of R:168, G:30, B:58 and CMYK values of C:0, M:0.82, Y:0.65, K:0.34. Its decimal value is 11017786.

Hex triplet a81e3a #a81e3a
RGB Decimal 168, 30, 58 rgb(168,30,58)
RGB Percent 65.9, 11.8, 22.7 rgb(65.9%,11.8%,22.7%)
CMYK 0, 82, 65, 34
HSL 347.8°, 69.7, 38.8 hsl(347.8,69.7%,38.8%)
HSV (or HSB) 347.8°, 82.1, 65.9
Web Safe 993333 #993333
CIE-LAB 37.043, 55.149, 20.153
XYZ 17.377, 9.561, 4.933
xyY 0.545, 0.3, 9.561
CIE-LCH 37.043, 58.716, 20.074
CIE-LUV 37.043, 95.356, 10.457
Hunter-Lab 30.921, 46.204, 12.185
Binary 10101000, 00011110, 00111010

Color Schemes with #a81e3a

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

Alternatives to #a81e3a

Below, you can see some colors close to #a81e3a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a81e3a Preview

Text with hexadecimal color #a81e3a

This text has a font color of #a81e3a.

<span style="color:#a81e3a;">Text here</span>
#a81e3a background color

This paragraph has a background color of #a81e3a.

<p style="background-color:#a81e3a;">Content here</p>
#a81e3a border color

This element has a border color of #a81e3a.

<div style="border:1px solid #a81e3a;">Content here</div>
CSS codes
.text {color:#a81e3a;}
.background {background-color:#a81e3a;}
.border {border:1px solid #a81e3a;}

Shades and Tints of #a81e3a

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, #020001 is the darkest color, while #fcf0f2 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a81e3a

A tone is produced by adding gray to any pure hue. In this case, #636363 is the less saturated color, while #bf072c is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a81e3a 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
  • #4a4a4a Achromatopsia 0.005% of the population
  • #5d4147 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #635f57 Protanopia 1% of men
  • #735b3b Deuteranopia 1% of men
  • #ab2e2f Tritanopia 0.001% of the population
Trichromacy
  • #7c474d Protanomaly 1% of men, 0.01% of women
  • #86453a Deuteranomaly 6% of men, 0.4% of women
  • #aa2833 Tritanomaly 0.01% of the population