#a81009 Color Information

In a RGB color space, hex #a81009 is composed of 65.9% red, 6.3% green and 3.5% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 90.5% magenta, 94.6% yellow and 34.1% black. It has a hue angle of 2.6 degrees, a saturation of 89.8% and a lightness of 34.7%. #a81009 color hex could be obtained by blending #ff2012 with #510000. Closest websafe color is: #990000.

    • R 66
    • G 6
    • B 4
    RGB color chart
    • C 0
    • M 90
    • Y 95
    • K 34
    CMYK color chart

#a81009 color description : Dark red.

#a81009 Color Conversion

The hexadecimal color #a81009 has RGB values of R:168, G:16, B:9 and CMYK values of C:0, M:0.9, Y:0.95, K:0.34. Its decimal value is 11014153.

Hex triplet a81009 #a81009
RGB Decimal 168, 16, 9 rgb(168,16,9)
RGB Percent 65.9, 6.3, 3.5 rgb(65.9%,6.3%,3.5%)
CMYK 0, 90, 95, 34
HSL 2.6°, 89.8, 34.7 hsl(2.6,89.8%,34.7%)
HSV (or HSB) 2.6°, 94.6, 65.9
Web Safe 990000 #990000
CIE-LAB 35.434, 56.569, 45.729
XYZ 16.384, 8.717, 1.078
xyY 0.626, 0.333, 8.717
CIE-LCH 35.434, 72.741, 38.951
CIE-LUV 35.434, 109.618, 24.591
Hunter-Lab 29.525, 47.384, 18.502
Binary 10101000, 00010000, 00001001

Color Schemes with #a81009

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

Alternatives to #a81009

Below, you can see some colors close to #a81009. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a81009 Preview

Text with hexadecimal color #a81009

This text has a font color of #a81009.

<span style="color:#a81009;">Text here</span>
#a81009 background color

This paragraph has a background color of #a81009.

<p style="background-color:#a81009;">Content here</p>
#a81009 border color

This element has a border color of #a81009.

<div style="border:1px solid #a81009;">Content here</div>
CSS codes
.text {color:#a81009;}
.background {background-color:#a81009;}
.border {border:1px solid #a81009;}

Shades and Tints of #a81009

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, #000000 is the darkest color, while #feeeed is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a81009

A tone is produced by adding gray to any pure hue. In this case, #5d5454 is the less saturated color, while #af0a02 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a81009 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
  • #3d3d3d Achromatopsia 0.005% of the population
  • #523433 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #665c22 Protanopia 1% of men
  • #735700 Deuteranopia 1% of men
  • #ac1c19 Tritanopia 0.001% of the population
Trichromacy
  • #7e4019 Protanomaly 1% of men, 0.01% of women
  • #863d03 Deuteranomaly 6% of men, 0.4% of women
  • #aa1713 Tritanomaly 0.01% of the population