#181c55 Color Information

In a RGB color space, hex #181c55 is composed of 9.4% red, 11% green and 33.3% blue. Whereas in a CMYK color space, it is composed of 71.8% cyan, 67.1% magenta, 0% yellow and 66.7% black. It has a hue angle of 236.1 degrees, a saturation of 56% and a lightness of 21.4%. #181c55 color hex could be obtained by blending #3038aa with #000000. Closest websafe color is: #003366.

    • R 9
    • G 11
    • B 33
    RGB color chart
    • C 72
    • M 67
    • Y 0
    • K 67
    CMYK color chart

#181c55 color description : Very dark blue.

#181c55 Color Conversion

The hexadecimal color #181c55 has RGB values of R:24, G:28, B:85 and CMYK values of C:0.72, M:0.67, Y:0, K:0.67. Its decimal value is 1580117.

Hex triplet 181c55 #181c55
RGB Decimal 24, 28, 85 rgb(24,28,85)
RGB Percent 9.4, 11, 33.3 rgb(9.4%,11%,33.3%)
CMYK 72, 67, 0, 67
HSL 236.1°, 56, 21.4 hsl(236.1,56%,21.4%)
HSV (or HSB) 236.1°, 71.8, 33.3
Web Safe 003366 #003366
CIE-LAB 13.712, 19.254, -35.211
XYZ 2.431, 1.68, 8.79
xyY 0.188, 0.13, 1.68
CIE-LCH 13.712, 40.131, 298.67
CIE-LUV 13.712, -3.168, -33.567
Hunter-Lab 12.963, 10.793, -31.129
Binary 00011000, 00011100, 01010101

Color Schemes with #181c55

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

Alternatives to #181c55

Below, you can see some colors close to #181c55. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#181c55 Preview

Text with hexadecimal color #181c55

This text has a font color of #181c55.

<span style="color:#181c55;">Text here</span>
#181c55 background color

This paragraph has a background color of #181c55.

<p style="background-color:#181c55;">Content here</p>
#181c55 border color

This element has a border color of #181c55.

<div style="border:1px solid #181c55;">Content here</div>
CSS codes
.text {color:#181c55;}
.background {background-color:#181c55;}
.border {border:1px solid #181c55;}

Shades and Tints of #181c55

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, #020309 is the darkest color, while #f8f9fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #181c55

A tone is produced by adding gray to any pure hue. In this case, #353538 is the less saturated color, while #030a6a is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #181c55 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
  • #212121 Achromatopsia 0.005% of the population
  • #1f202b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #002d58 Protanopia 1% of men
  • #002f4d Deuteranopia 1% of men
  • #003336 Tritanopia 0.001% of the population
Trichromacy
  • #082656 Protanomaly 1% of men, 0.01% of women
  • #08284f Deuteranomaly 6% of men, 0.4% of women
  • #082a41 Tritanomaly 0.01% of the population