#a81e1f Color Information

In a RGB color space, hex #a81e1f is composed of 65.9% red, 11.8% green and 12.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 82.1% magenta, 81.5% yellow and 34.1% black. It has a hue angle of 359.6 degrees, a saturation of 69.7% and a lightness of 38.8%. #a81e1f color hex could be obtained by blending #ff3c3e with #510000. Closest websafe color is: #993333.

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

#a81e1f color description : Dark red.

#a81e1f Color Conversion

The hexadecimal color #a81e1f has RGB values of R:168, G:30, B:31 and CMYK values of C:0, M:0.82, Y:0.82, K:0.34. Its decimal value is 11017759.

Hex triplet a81e1f #a81e1f
RGB Decimal 168, 30, 31 rgb(168,30,31)
RGB Percent 65.9, 11.8, 12.2 rgb(65.9%,11.8%,12.2%)
CMYK 0, 82, 82, 34
HSL 359.6°, 69.7, 38.8 hsl(359.6,69.7%,38.8%)
HSV (or HSB) 359.6°, 82.1, 65.9
Web Safe 993333 #993333
CIE-LAB 36.658, 53.969, 36.2
XYZ 16.861, 9.354, 2.214
xyY 0.593, 0.329, 9.354
CIE-LCH 36.658, 64.985, 33.852
CIE-LUV 36.658, 101.913, 21.722
Hunter-Lab 30.585, 44.88, 17.117
Binary 10101000, 00011110, 00011111

Color Schemes with #a81e1f

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

Alternatives to #a81e1f

Below, you can see some colors close to #a81e1f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a81e1f Preview

Text with hexadecimal color #a81e1f

This text has a font color of #a81e1f.

<span style="color:#a81e1f;">Text here</span>
#a81e1f background color

This paragraph has a background color of #a81e1f.

<p style="background-color:#a81e1f;">Content here</p>
#a81e1f border color

This element has a border color of #a81e1f.

<div style="border:1px solid #a81e1f;">Content here</div>
CSS codes
.text {color:#a81e1f;}
.background {background-color:#a81e1f;}
.border {border:1px solid #a81e1f;}

Shades and Tints of #a81e1f

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, #020000 is the darkest color, while #fcf0f0 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a81e1f

A tone is produced by adding gray to any pure hue. In this case, #636363 is the less saturated color, while #bf0708 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a81e1f 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
  • #5a3f3f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #675f38 Protanopia 1% of men
  • #765a1e Deuteranopia 1% of men
  • #ac292a Tritanopia 0.001% of the population
Trichromacy
  • #7f472f Protanomaly 1% of men, 0.01% of women
  • #88441e Deuteranomaly 6% of men, 0.4% of women
  • #aa2526 Tritanomaly 0.01% of the population