#a81b05 Color Information

In a RGB color space, hex #a81b05 is composed of 65.9% red, 10.6% green and 2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.9% magenta, 97% yellow and 34.1% black. It has a hue angle of 8.1 degrees, a saturation of 94.2% and a lightness of 33.9%. #a81b05 color hex could be obtained by blending #ff360a with #510000. Closest websafe color is: #993300.

    • R 66
    • G 11
    • B 2
    RGB color chart
    • C 0
    • M 84
    • Y 97
    • K 34
    CMYK color chart

#a81b05 color description : Dark red.

#a81b05 Color Conversion

The hexadecimal color #a81b05 has RGB values of R:168, G:27, B:5 and CMYK values of C:0, M:0.84, Y:0.97, K:0.34. Its decimal value is 11016965.

Hex triplet a81b05 #a81b05
RGB Decimal 168, 27, 5 rgb(168,27,5)
RGB Percent 65.9, 10.6, 2 rgb(65.9%,10.6%,2%)
CMYK 0, 84, 97, 34
HSL 8.1°, 94.2, 33.9 hsl(8.1,94.2%,33.9%)
HSV (or HSB) 8.1°, 97, 65.9
Web Safe 993300 #993300
CIE-LAB 36.218, 54.234, 47.707
XYZ 16.569, 9.122, 1.032
xyY 0.62, 0.341, 9.122
CIE-LCH 36.218, 72.23, 41.337
CIE-LUV 36.218, 106.25, 26.493
Hunter-Lab 30.202, 45.069, 19.116
Binary 10101000, 00011011, 00000101

Color Schemes with #a81b05

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

Alternatives to #a81b05

Below, you can see some colors close to #a81b05. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a81b05 Preview

Text with hexadecimal color #a81b05

This text has a font color of #a81b05.

<span style="color:#a81b05;">Text here</span>
#a81b05 background color

This paragraph has a background color of #a81b05.

<p style="background-color:#a81b05;">Content here</p>
#a81b05 border color

This element has a border color of #a81b05.

<div style="border:1px solid #a81b05;">Content here</div>
CSS codes
.text {color:#a81b05;}
.background {background-color:#a81b05;}
.border {border:1px solid #a81b05;}

Shades and Tints of #a81b05

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, #100300 is the darkest color, while #fffcfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a81b05

A tone is produced by adding gray to any pure hue. In this case, #585555 is the less saturated color, while #a81b05 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a81b05 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
  • #434343 Achromatopsia 0.005% of the population
  • #573b37 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #685e1d Protanopia 1% of men
  • #755900 Deuteranopia 1% of men
  • #ac2524 Tritanopia 0.001% of the population
Trichromacy
  • #7f4514 Protanomaly 1% of men, 0.01% of women
  • #874201 Deuteranomaly 6% of men, 0.4% of women
  • #ab2119 Tritanomaly 0.01% of the population