#31181b Color Information

In a RGB color space, hex #31181b is composed of 19.2% red, 9.4% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 51% magenta, 44.9% yellow and 80.8% black. It has a hue angle of 352.8 degrees, a saturation of 34.2% and a lightness of 14.3%. #31181b color hex could be obtained by blending #623036 with #000000. Closest websafe color is: #330033.

    • R 19
    • G 9
    • B 11
    RGB color chart
    • C 0
    • M 51
    • Y 45
    • K 81
    CMYK color chart

#31181b color description : Very dark (mostly black) red.

#31181b Color Conversion

The hexadecimal color #31181b has RGB values of R:49, G:24, B:27 and CMYK values of C:0, M:0.51, Y:0.45, K:0.81. Its decimal value is 3217435.

Hex triplet 31181b #31181b
RGB Decimal 49, 24, 27 rgb(49,24,27)
RGB Percent 19.2, 9.4, 10.6 rgb(19.2%,9.4%,10.6%)
CMYK 0, 51, 45, 81
HSL 352.8°, 34.2, 14.3 hsl(352.8,34.2%,14.3%)
HSV (or HSB) 352.8°, 51, 19.2
Web Safe 330033 #330033
CIE-LAB 11.861, 12.966, 3.405
XYZ 1.791, 1.385, 1.21
xyY 0.408, 0.316, 1.385
CIE-LCH 11.861, 13.405, 14.715
CIE-LUV 11.861, 11.653, 1.162
Hunter-Lab 11.771, 6.563, 2.145
Binary 00110001, 00011000, 00011011

Color Schemes with #31181b

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

Alternatives to #31181b

Below, you can see some colors close to #31181b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#31181b Preview

Text with hexadecimal color #31181b

This text has a font color of #31181b.

<span style="color:#31181b;">Text here</span>
#31181b background color

This paragraph has a background color of #31181b.

<p style="background-color:#31181b;">Content here</p>
#31181b border color

This element has a border color of #31181b.

<div style="border:1px solid #31181b;">Content here</div>
CSS codes
.text {color:#31181b;}
.background {background-color:#31181b;}
.border {border:1px solid #31181b;}

Shades and Tints of #31181b

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, #0a0505 is the darkest color, while #fdfbfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #31181b

A tone is produced by adding gray to any pure hue. In this case, #262324 is the less saturated color, while #47020a is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #31181b 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
  • #202020 Achromatopsia 0.005% of the population
  • #231e1f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #2b2a2a Protanopia 1% of men
  • #302925 Deuteranopia 1% of men
  • #3b2426 Tritanopia 0.001% of the population
Trichromacy
  • #2d2324 Protanomaly 1% of men, 0.01% of women
  • #302321 Deuteranomaly 6% of men, 0.4% of women
  • #371f22 Tritanomaly 0.01% of the population