#d31b18 Color Information

In a RGB color space, hex #d31b18 is composed of 82.7% red, 10.6% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 87.2% magenta, 88.6% yellow and 17.3% black. It has a hue angle of 1 degrees, a saturation of 79.6% and a lightness of 46.1%. #d31b18 color hex could be obtained by blending #ff3630 with #a70000. Closest websafe color is: #cc3300.

    • R 83
    • G 11
    • B 9
    RGB color chart
    • C 0
    • M 87
    • Y 89
    • K 17
    CMYK color chart

#d31b18 color description : Strong red.

#d31b18 Color Conversion

The hexadecimal color #d31b18 has RGB values of R:211, G:27, B:24 and CMYK values of C:0, M:0.87, Y:0.89, K:0.17. Its decimal value is 13835032.

Hex triplet d31b18 #d31b18
RGB Decimal 211, 27, 24 rgb(211,27,24)
RGB Percent 82.7, 10.6, 9.4 rgb(82.7%,10.6%,9.4%)
CMYK 0, 87, 89, 17
HSL 1°, 79.6, 46.1 hsl(1,79.6%,46.1%)
HSV (or HSB) 1°, 88.6, 82.7
Web Safe cc3300 #cc3300
CIE-LAB 45.224, 66.493, 50.609
XYZ 27.422, 14.702, 2.258
xyY 0.618, 0.331, 14.702
CIE-LCH 45.224, 83.562, 37.275
CIE-LUV 45.224, 136.846, 30.052
Hunter-Lab 38.344, 60.557, 23.349
Binary 11010011, 00011011, 00011000

Color Schemes with #d31b18

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

Alternatives to #d31b18

Below, you can see some colors close to #d31b18. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#d31b18 Preview

Text with hexadecimal color #d31b18

This text has a font color of #d31b18.

<span style="color:#d31b18;">Text here</span>
#d31b18 background color

This paragraph has a background color of #d31b18.

<p style="background-color:#d31b18;">Content here</p>
#d31b18 border color

This element has a border color of #d31b18.

<div style="border:1px solid #d31b18;">Content here</div>
CSS codes
.text {color:#d31b18;}
.background {background-color:#d31b18;}
.border {border:1px solid #d31b18;}

Shades and Tints of #d31b18

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, #110202 is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #d31b18

A tone is produced by adding gray to any pure hue. In this case, #797272 is the less saturated color, while #e50a06 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #d31b18 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.

  • #525252 Achromatopsia 0.005% of the population
  • #6c4746 Atypical Achromatopsia 0.001% of the population
  • #7f7234 Protanopia 1% of men
  • #8f6d00 Deuteranopia 1% of men
  • #d52624 Tritanopia 0.001% of the population
  • #9d522a Protanomaly 1% of men, 0.01% of women
  • #a84f08 Deuteranomaly 6% of men, 0.4% of women
  • #d42220 Tritanomaly 0.01% of the population