#181031 Color Information

In a RGB color space, hex #181031 is composed of 9.4% red, 6.3% green and 19.2% blue. Whereas in a CMYK color space, it is composed of 51% cyan, 67.3% magenta, 0% yellow and 80.8% black. It has a hue angle of 254.5 degrees, a saturation of 50.8% and a lightness of 12.7%. #181031 color hex could be obtained by blending #302062 with #000000. Closest websafe color is: #000033.

    • R 9
    • G 6
    • B 19
    RGB color chart
    • C 51
    • M 67
    • Y 0
    • K 81
    CMYK color chart

#181031 color description : Very dark (mostly black) blue.

#181031 Color Conversion

The hexadecimal color #181031 has RGB values of R:24, G:16, B:49 and CMYK values of C:0.51, M:0.67, Y:0, K:0.81. Its decimal value is 1577009.

Hex triplet 181031 #181031
RGB Decimal 24, 16, 49 rgb(24,16,49)
RGB Percent 9.4, 6.3, 19.2 rgb(9.4%,6.3%,19.2%)
CMYK 51, 67, 0, 81
HSL 254.5°, 50.8, 12.7 hsl(254.5,50.8%,12.7%)
HSV (or HSB) 254.5°, 67.3, 19.2
Web Safe 000033 #000033
CIE-LAB 7.104, 14.064, -20.562
XYZ 1.116, 0.787, 2.999
xyY 0.228, 0.16, 0.787
CIE-LCH 7.104, 24.911, 304.372
CIE-LUV 7.104, 0.55, -13.415
Hunter-Lab 8.869, 6.947, -13.839
Binary 00011000, 00010000, 00110001

Color Schemes with #181031

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

Alternatives to #181031

Below, you can see some colors close to #181031. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#181031 Preview

Text with hexadecimal color #181031

This text has a font color of #181031.

<span style="color:#181031;">Text here</span>
#181031 background color

This paragraph has a background color of #181031.

<p style="background-color:#181031;">Content here</p>
#181031 border color

This element has a border color of #181031.

<div style="border:1px solid #181031;">Content here</div>
CSS codes
.text {color:#181031;}
.background {background-color:#181031;}
.border {border:1px solid #181031;}

Shades and Tints of #181031

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, #020205 is the darkest color, while #f7f5fc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #181031

A tone is produced by adding gray to any pure hue. In this case, #201f22 is the less saturated color, while #100140 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #181031 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
  • #161616 Achromatopsia 0.005% of the population
  • #16151b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #08203f Protanopia 1% of men
  • #032239 Deuteranopia 1% of men
  • #1d2225 Tritanopia 0.001% of the population
Trichromacy
  • #0e1a3a Protanomaly 1% of men, 0.01% of women
  • #0a1b36 Deuteranomaly 6% of men, 0.4% of women
  • #1b1b29 Tritanomaly 0.01% of the population