#181988 Color Information

In a RGB color space, hex #181988 is composed of 9.4% red, 9.8% green and 53.3% blue. Whereas in a CMYK color space, it is composed of 82.4% cyan, 81.6% magenta, 0% yellow and 46.7% black. It has a hue angle of 239.5 degrees, a saturation of 70% and a lightness of 31.4%. #181988 color hex could be obtained by blending #3032ff with #000011. Closest websafe color is: #000099.

    • R 9
    • G 10
    • B 53
    RGB color chart
    • C 82
    • M 82
    • Y 0
    • K 47
    CMYK color chart

#181988 color description : Dark blue.

#181988 Color Conversion

The hexadecimal color #181988 has RGB values of R:24, G:25, B:136 and CMYK values of C:0.82, M:0.82, Y:0, K:0.47. Its decimal value is 1579400.

Hex triplet 181988 #181988
RGB Decimal 24, 25, 136 rgb(24,25,136)
RGB Percent 9.4, 9.8, 53.3 rgb(9.4%,9.8%,53.3%)
CMYK 82, 82, 0, 47
HSL 239.5°, 70, 31.4 hsl(239.5,70%,31.4%)
HSV (or HSB) 239.5°, 82.4, 53.3
Web Safe 000099 #000099
CIE-LAB 18.656, 40.034, -60.273
XYZ 5.167, 2.667, 23.534
xyY 0.165, 0.085, 2.667
CIE-LCH 18.656, 72.357, 303.593
CIE-LUV 18.656, -4.68, -63.307
Hunter-Lab 16.33, 27.906, -74.014
Binary 00011000, 00011001, 10001000

Color Schemes with #181988

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

Alternatives to #181988

Below, you can see some colors close to #181988. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#181988 Preview

Text with hexadecimal color #181988

This text has a font color of #181988.

<span style="color:#181988;">Text here</span>
#181988 background color

This paragraph has a background color of #181988.

<p style="background-color:#181988;">Content here</p>
#181988 border color

This element has a border color of #181988.

<div style="border:1px solid #181988;">Content here</div>
CSS codes
.text {color:#181988;}
.background {background-color:#181988;}
.border {border:1px solid #181988;}

Shades and Tints of #181988

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, #000003 is the darkest color, while #f1f1fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #181988

A tone is produced by adding gray to any pure hue. In this case, #4f4f51 is the less saturated color, while #06079a is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #181988 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
  • #252525 Achromatopsia 0.005% of the population
  • #222339 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #00366a Protanopia 1% of men
  • #00395b Deuteranopia 1% of men
  • #003d40 Tritanopia 0.001% of the population
Trichromacy
  • #082b75 Protanomaly 1% of men, 0.01% of women
  • #082d6b Deuteranomaly 6% of men, 0.4% of women
  • #08305a Tritanomaly 0.01% of the population