#a1311b Color Information

In a RGB color space, hex #a1311b is composed of 63.1% red, 19.2% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 69.6% magenta, 83.2% yellow and 36.9% black. It has a hue angle of 9.9 degrees, a saturation of 71.3% and a lightness of 36.9%. #a1311b color hex could be obtained by blending #ff6236 with #430000. Closest websafe color is: #993333.

    • R 63
    • G 19
    • B 11
    RGB color chart
    • C 0
    • M 70
    • Y 83
    • K 37
    CMYK color chart

#a1311b color description : Dark red.

#a1311b Color Conversion

The hexadecimal color #a1311b has RGB values of R:161, G:49, B:27 and CMYK values of C:0, M:0.7, Y:0.83, K:0.37. Its decimal value is 10563867.

Hex triplet a1311b #a1311b
RGB Decimal 161, 49, 27 rgb(161,49,27)
RGB Percent 63.1, 19.2, 10.6 rgb(63.1%,19.2%,10.6%)
CMYK 0, 70, 83, 37
HSL 9.9°, 71.3, 36.9 hsl(9.9,71.3%,36.9%)
HSV (or HSB) 9.9°, 83.2, 63.1
Web Safe 993333 #993333
CIE-LAB 37.58, 45.098, 38.772
XYZ 15.995, 9.855, 2.097
xyY 0.572, 0.353, 9.855
CIE-LCH 37.58, 59.473, 40.687
CIE-LUV 37.58, 87.096, 25.922
Hunter-Lab 31.392, 36.012, 18.014
Binary 10100001, 00110001, 00011011

Color Schemes with #a1311b

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

Alternatives to #a1311b

Below, you can see some colors close to #a1311b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a1311b Preview

Text with hexadecimal color #a1311b

This text has a font color of #a1311b.

<span style="color:#a1311b;">Text here</span>
#a1311b background color

This paragraph has a background color of #a1311b.

<p style="background-color:#a1311b;">Content here</p>
#a1311b border color

This element has a border color of #a1311b.

<div style="border:1px solid #a1311b;">Content here</div>
CSS codes
.text {color:#a1311b;}
.background {background-color:#a1311b;}
.border {border:1px solid #a1311b;}

Shades and Tints of #a1311b

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, #0a0302 is the darkest color, while #fef9f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a1311b

A tone is produced by adding gray to any pure hue. In this case, #605d5c is the less saturated color, while #b72205 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a1311b 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
  • #505050 Achromatopsia 0.005% of the population
  • #604a45 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6b6130 Protanopia 1% of men
  • #785c1c Deuteranopia 1% of men
  • #a6393b Tritanopia 0.001% of the population
Trichromacy
  • #7e4f28 Protanomaly 1% of men, 0.01% of women
  • #874c1b Deuteranomaly 6% of men, 0.4% of women
  • #a4362f Tritanomaly 0.01% of the population