#a8180a Color Information

In a RGB color space, hex #a8180a is composed of 65.9% red, 9.4% green and 3.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.7% magenta, 94% yellow and 34.1% black. It has a hue angle of 5.3 degrees, a saturation of 88.8% and a lightness of 34.9%. #a8180a color hex could be obtained by blending #ff3014 with #510000. Closest websafe color is: #990000.

    • R 66
    • G 9
    • B 4
    RGB color chart
    • C 0
    • M 86
    • Y 94
    • K 34
    CMYK color chart

#a8180a color description : Dark red.

#a8180a Color Conversion

The hexadecimal color #a8180a has RGB values of R:168, G:24, B:10 and CMYK values of C:0, M:0.86, Y:0.94, K:0.34. Its decimal value is 11016202.

Hex triplet a8180a #a8180a
RGB Decimal 168, 24, 10 rgb(168,24,10)
RGB Percent 65.9, 9.4, 3.9 rgb(65.9%,9.4%,3.9%)
CMYK 0, 86, 94, 34
HSL 5.3°, 88.8, 34.9 hsl(5.3,88.8%,34.9%)
HSV (or HSB) 5.3°, 94, 65.9
Web Safe 990000 #990000
CIE-LAB 35.988, 55.009, 45.699
XYZ 16.531, 9.002, 1.154
xyY 0.619, 0.337, 9.002
CIE-LCH 35.988, 71.515, 39.718
CIE-LUV 35.988, 106.992, 25.395
Hunter-Lab 30.004, 45.84, 18.721
Binary 10101000, 00011000, 00001010

Color Schemes with #a8180a

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

Alternatives to #a8180a

Below, you can see some colors close to #a8180a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a8180a Preview

Text with hexadecimal color #a8180a

This text has a font color of #a8180a.

<span style="color:#a8180a;">Text here</span>
#a8180a background color

This paragraph has a background color of #a8180a.

<p style="background-color:#a8180a;">Content here</p>
#a8180a border color

This element has a border color of #a8180a.

<div style="border:1px solid #a8180a;">Content here</div>
CSS codes
.text {color:#a8180a;}
.background {background-color:#a8180a;}
.border {border:1px solid #a8180a;}

Shades and Tints of #a8180a

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, #010000 is the darkest color, while #feefee is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a8180a

A tone is produced by adding gray to any pure hue. In this case, #5d5655 is the less saturated color, while #af1203 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a8180a 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
  • #414141 Achromatopsia 0.005% of the population
  • #563936 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #685d23 Protanopia 1% of men
  • #745900 Deuteranopia 1% of men
  • #ac2221 Tritanopia 0.001% of the population
Trichromacy
  • #7f4419 Protanomaly 1% of men, 0.01% of women
  • #874103 Deuteranomaly 6% of men, 0.4% of women
  • #aa1e19 Tritanomaly 0.01% of the population