#a81f23 Color Information

In a RGB color space, hex #a81f23 is composed of 65.9% red, 12.2% green and 13.7% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81.5% magenta, 79.2% yellow and 34.1% black. It has a hue angle of 358.2 degrees, a saturation of 68.8% and a lightness of 39%. #a81f23 color hex could be obtained by blending #ff3e46 with #510000. Closest websafe color is: #993333.

    • R 66
    • G 12
    • B 14
    RGB color chart
    • C 0
    • M 82
    • Y 79
    • K 34
    CMYK color chart

#a81f23 color description : Dark red.

#a81f23 Color Conversion

The hexadecimal color #a81f23 has RGB values of R:168, G:31, B:35 and CMYK values of C:0, M:0.82, Y:0.79, K:0.34. Its decimal value is 11018019.

Hex triplet a81f23 #a81f23
RGB Decimal 168, 31, 35 rgb(168,31,35)
RGB Percent 65.9, 12.2, 13.7 rgb(65.9%,12.2%,13.7%)
CMYK 0, 82, 79, 34
HSL 358.2°, 68.8, 39 hsl(358.2,68.8%,39%)
HSV (or HSB) 358.2°, 81.5, 65.9
Web Safe 993333 #993333
CIE-LAB 36.796, 53.826, 34.049
XYZ 16.943, 9.428, 2.518
xyY 0.586, 0.326, 9.428
CIE-LCH 36.796, 63.691, 32.316
CIE-LUV 36.796, 100.747, 20.608
Hunter-Lab 30.705, 44.758, 16.632
Binary 10101000, 00011111, 00100011

Color Schemes with #a81f23

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

Alternatives to #a81f23

Below, you can see some colors close to #a81f23. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a81f23 Preview

Text with hexadecimal color #a81f23

This text has a font color of #a81f23.

<span style="color:#a81f23;">Text here</span>
#a81f23 background color

This paragraph has a background color of #a81f23.

<p style="background-color:#a81f23;">Content here</p>
#a81f23 border color

This element has a border color of #a81f23.

<div style="border:1px solid #a81f23;">Content here</div>
CSS codes
.text {color:#a81f23;}
.background {background-color:#a81f23;}
.border {border:1px solid #a81f23;}

Shades and Tints of #a81f23

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 #fcf1f1 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a81f23

A tone is produced by adding gray to any pure hue. In this case, #6b5c5d is the less saturated color, while #c70006 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a81f23 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
  • #5b4041 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #675f3d Protanopia 1% of men
  • #765a23 Deuteranopia 1% of men
  • #ac2b2b Tritanopia 0.001% of the population
Trichromacy
  • #7f4733 Protanomaly 1% of men, 0.01% of women
  • #884523 Deuteranomaly 6% of men, 0.4% of women
  • #aa2628 Tritanomaly 0.01% of the population