#a11b1c Color Information

In a RGB color space, hex #a11b1c is composed of 63.1% red, 10.6% green and 11% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.2% magenta, 82.6% yellow and 36.9% black. It has a hue angle of 359.6 degrees, a saturation of 71.3% and a lightness of 36.9%. #a11b1c color hex could be obtained by blending #ff3638 with #430000. Closest websafe color is: #993333.

    • R 63
    • G 11
    • B 11
    RGB color chart
    • C 0
    • M 83
    • Y 83
    • K 37
    CMYK color chart

#a11b1c color description : Dark red.

#a11b1c Color Conversion

The hexadecimal color #a11b1c has RGB values of R:161, G:27, B:28 and CMYK values of C:0, M:0.83, Y:0.83, K:0.37. Its decimal value is 10558236.

Hex triplet a11b1c #a11b1c
RGB Decimal 161, 27, 28 rgb(161,27,28)
RGB Percent 63.1, 10.6, 11 rgb(63.1%,10.6%,11%)
CMYK 0, 83, 83, 37
HSL 359.6°, 71.3, 36.9 hsl(359.6,71.3%,36.9%)
HSV (or HSB) 359.6°, 83.2, 63.1
Web Safe 993333 #993333
CIE-LAB 34.896, 52.611, 35.666
XYZ 15.3, 8.447, 1.923
xyY 0.596, 0.329, 8.447
CIE-LCH 34.896, 63.561, 34.134
CIE-LUV 34.896, 98.135, 20.919
Hunter-Lab 29.063, 43.11, 16.421
Binary 10100001, 00011011, 00011100

Color Schemes with #a11b1c

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

Alternatives to #a11b1c

Below, you can see some colors close to #a11b1c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a11b1c Preview

Text with hexadecimal color #a11b1c

This text has a font color of #a11b1c.

<span style="color:#a11b1c;">Text here</span>
#a11b1c background color

This paragraph has a background color of #a11b1c.

<p style="background-color:#a11b1c;">Content here</p>
#a11b1c border color

This element has a border color of #a11b1c.

<div style="border:1px solid #a11b1c;">Content here</div>
CSS codes
.text {color:#a11b1c;}
.background {background-color:#a11b1c;}
.border {border:1px solid #a11b1c;}

Shades and Tints of #a11b1c

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, #0a0202 is the darkest color, while #fef8f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a11b1c

A tone is produced by adding gray to any pure hue. In this case, #605c5c is the less saturated color, while #b70507 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a11b1c 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
  • #563b3b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #635b35 Protanopia 1% of men
  • #71561b Deuteranopia 1% of men
  • #a52627 Tritanopia 0.001% of the population
Trichromacy
  • #79432c Protanomaly 1% of men, 0.01% of women
  • #82411b Deuteranomaly 6% of men, 0.4% of women
  • #a42223 Tritanomaly 0.01% of the population