#a7181b Color Information

In a RGB color space, hex #a7181b is composed of 65.5% red, 9.4% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.6% magenta, 83.8% yellow and 34.5% black. It has a hue angle of 358.7 degrees, a saturation of 74.9% and a lightness of 37.5%. #a7181b color hex could be obtained by blending #ff3036 with #4f0000. Closest websafe color is: #990033.

    • R 65
    • G 9
    • B 11
    RGB color chart
    • C 0
    • M 86
    • Y 84
    • K 35
    CMYK color chart

#a7181b color description : Dark red.

#a7181b Color Conversion

The hexadecimal color #a7181b has RGB values of R:167, G:24, B:27 and CMYK values of C:0, M:0.86, Y:0.84, K:0.35. Its decimal value is 10950683.

Hex triplet a7181b #a7181b
RGB Decimal 167, 24, 27 rgb(167,24,27)
RGB Percent 65.5, 9.4, 10.6 rgb(65.5%,9.4%,10.6%)
CMYK 0, 86, 84, 35
HSL 358.7°, 74.9, 37.5 hsl(358.7,74.9%,37.5%)
HSV (or HSB) 358.7°, 85.6, 65.5
Web Safe 990033 #990033
CIE-LAB 35.888, 55.053, 37.608
XYZ 16.462, 8.95, 1.898
xyY 0.603, 0.328, 8.95
CIE-LCH 35.888, 66.672, 34.338
CIE-LUV 35.888, 104.115, 21.775
Hunter-Lab 29.917, 45.866, 17.181
Binary 10100111, 00011000, 00011011

Color Schemes with #a7181b

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

Alternatives to #a7181b

Below, you can see some colors close to #a7181b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a7181b Preview

Text with hexadecimal color #a7181b

This text has a font color of #a7181b.

<span style="color:#a7181b;">Text here</span>
#a7181b background color

This paragraph has a background color of #a7181b.

<p style="background-color:#a7181b;">Content here</p>
#a7181b border color

This element has a border color of #a7181b.

<div style="border:1px solid #a7181b;">Content here</div>
CSS codes
.text {color:#a7181b;}
.background {background-color:#a7181b;}
.border {border:1px solid #a7181b;}

Shades and Tints of #a7181b

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, #0d0202 is the darkest color, while #fefafb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a7181b

A tone is produced by adding gray to any pure hue. In this case, #655a5a is the less saturated color, while #bd0206 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a7181b 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
  • #573a3b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #665d35 Protanopia 1% of men
  • #745819 Deuteranopia 1% of men
  • #ab2424 Tritanopia 0.001% of the population
Trichromacy
  • #7d442b Protanomaly 1% of men, 0.01% of women
  • #864119 Deuteranomaly 6% of men, 0.4% of women
  • #a91f20 Tritanomaly 0.01% of the population