#a81f38 Color Information

In a RGB color space, hex #a81f38 is composed of 65.9% red, 12.2% green and 22% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81.5% magenta, 66.7% yellow and 34.1% black. It has a hue angle of 349.1 degrees, a saturation of 68.8% and a lightness of 39%. #a81f38 color hex could be obtained by blending #ff3e70 with #510000. Closest websafe color is: #993333.

    • R 66
    • G 12
    • B 22
    RGB color chart
    • C 0
    • M 82
    • Y 67
    • K 34
    CMYK color chart

#a81f38 color description : Dark red.

#a81f38 Color Conversion

The hexadecimal color #a81f38 has RGB values of R:168, G:31, B:56 and CMYK values of C:0, M:0.82, Y:0.67, K:0.34. Its decimal value is 11018040.

Hex triplet a81f38 #a81f38
RGB Decimal 168, 31, 56 rgb(168,31,56)
RGB Percent 65.9, 12.2, 22 rgb(65.9%,12.2%,22%)
CMYK 0, 82, 67, 34
HSL 349.1°, 68.8, 39 hsl(349.1,68.8%,39%)
HSV (or HSB) 349.1°, 81.5, 65.9
Web Safe 993333 #993333
CIE-LAB 37.101, 54.767, 21.5
XYZ 17.353, 9.592, 4.679
xyY 0.549, 0.303, 9.592
CIE-LCH 37.101, 58.836, 21.434
CIE-LUV 37.101, 95.582, 11.677
Hunter-Lab 30.972, 45.811, 12.723
Binary 10101000, 00011111, 00111000

Color Schemes with #a81f38

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

Alternatives to #a81f38

Below, you can see some colors close to #a81f38. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a81f38 Preview

Text with hexadecimal color #a81f38

This text has a font color of #a81f38.

<span style="color:#a81f38;">Text here</span>
#a81f38 background color

This paragraph has a background color of #a81f38.

<p style="background-color:#a81f38;">Content here</p>
#a81f38 border color

This element has a border color of #a81f38.

<div style="border:1px solid #a81f38;">Content here</div>
CSS codes
.text {color:#a81f38;}
.background {background-color:#a81f38;}
.border {border:1px solid #a81f38;}

Shades and Tints of #a81f38

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 #fcf1f3 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a81f38

A tone is produced by adding gray to any pure hue. In this case, #6b5c5f is the less saturated color, while #c70025 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a81f38 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
  • #4b4b4b Achromatopsia 0.005% of the population
  • #5e4247 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #645f55 Protanopia 1% of men
  • #745b39 Deuteranopia 1% of men
  • #ab2e2f Tritanopia 0.001% of the population
Trichromacy
  • #7c484a Protanomaly 1% of men, 0.01% of women
  • #864538 Deuteranomaly 6% of men, 0.4% of women
  • #aa2832 Tritanomaly 0.01% of the population