#a7311b Color Information

In a RGB color space, hex #a7311b is composed of 65.5% red, 19.2% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 70.7% magenta, 83.8% yellow and 34.5% black. It has a hue angle of 9.4 degrees, a saturation of 72.2% and a lightness of 38%. #a7311b color hex could be obtained by blending #ff6236 with #4f0000. Closest websafe color is: #993333.

    • R 65
    • G 19
    • B 11
    RGB color chart
    • C 0
    • M 71
    • Y 84
    • K 35
    CMYK color chart

#a7311b color description : Dark red.

#a7311b Color Conversion

The hexadecimal color #a7311b has RGB values of R:167, G:49, B:27 and CMYK values of C:0, M:0.71, Y:0.84, K:0.35. Its decimal value is 10957083.

Hex triplet a7311b #a7311b
RGB Decimal 167, 49, 27 rgb(167,49,27)
RGB Percent 65.5, 19.2, 10.6 rgb(65.5%,19.2%,10.6%)
CMYK 0, 71, 84, 35
HSL 9.4°, 72.2, 38 hsl(9.4,72.2%,38%)
HSV (or HSB) 9.4°, 83.8, 65.5
Web Safe 993333 #993333
CIE-LAB 38.714, 47.162, 40.236
XYZ 17.233, 10.493, 2.155
xyY 0.577, 0.351, 10.493
CIE-LCH 38.714, 61.993, 40.469
CIE-LUV 38.714, 92.001, 26.749
Hunter-Lab 32.393, 38.274, 18.731
Binary 10100111, 00110001, 00011011

Color Schemes with #a7311b

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

Alternatives to #a7311b

Below, you can see some colors close to #a7311b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a7311b Preview

Text with hexadecimal color #a7311b

This text has a font color of #a7311b.

<span style="color:#a7311b;">Text here</span>
#a7311b background color

This paragraph has a background color of #a7311b.

<p style="background-color:#a7311b;">Content here</p>
#a7311b border color

This element has a border color of #a7311b.

<div style="border:1px solid #a7311b;">Content here</div>
CSS codes
.text {color:#a7311b;}
.background {background-color:#a7311b;}
.border {border:1px solid #a7311b;}

Shades and Tints of #a7311b

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, #0f0402 is the darkest color, while #fffdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a7311b

A tone is produced by adding gray to any pure hue. In this case, #645f5e is the less saturated color, while #bd2205 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a7311b 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
  • #525252 Achromatopsia 0.005% of the population
  • #634b47 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6e6331 Protanopia 1% of men
  • #7c5e1b Deuteranopia 1% of men
  • #ac393b Tritanopia 0.001% of the population
Trichromacy
  • #825129 Protanomaly 1% of men, 0.01% of women
  • #8b4e1b Deuteranomaly 6% of men, 0.4% of women
  • #aa362f Tritanomaly 0.01% of the population