#181b52 Color Information

In a RGB color space, hex #181b52 is composed of 9.4% red, 10.6% green and 32.2% blue. Whereas in a CMYK color space, it is composed of 70.7% cyan, 67.1% magenta, 0% yellow and 67.8% black. It has a hue angle of 236.9 degrees, a saturation of 54.7% and a lightness of 20.8%. #181b52 color hex could be obtained by blending #3036a4 with #000000. Closest websafe color is: #003366.

    • R 9
    • G 11
    • B 32
    RGB color chart
    • C 71
    • M 67
    • Y 0
    • K 68
    CMYK color chart

#181b52 color description : Very dark blue.

#181b52 Color Conversion

The hexadecimal color #181b52 has RGB values of R:24, G:27, B:82 and CMYK values of C:0.71, M:0.67, Y:0, K:0.68. Its decimal value is 1579858.

Hex triplet 181b52 #181b52
RGB Decimal 24, 27, 82 rgb(24,27,82)
RGB Percent 9.4, 10.6, 32.2 rgb(9.4%,10.6%,32.2%)
CMYK 71, 67, 0, 68
HSL 236.9°, 54.7, 20.8 hsl(236.9,54.7%,20.8%)
HSV (or HSB) 236.9°, 70.7, 32.2
Web Safe 003366 #003366
CIE-LAB 13.152, 18.786, -34.087
XYZ 2.291, 1.587, 8.168
xyY 0.19, 0.132, 1.587
CIE-LCH 13.152, 38.921, 298.859
CIE-LUV 13.152, -2.858, -31.809
Hunter-Lab 12.598, 10.418, -29.621
Binary 00011000, 00011011, 01010010

Color Schemes with #181b52

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

Alternatives to #181b52

Below, you can see some colors close to #181b52. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#181b52 Preview

Text with hexadecimal color #181b52

This text has a font color of #181b52.

<span style="color:#181b52;">Text here</span>
#181b52 background color

This paragraph has a background color of #181b52.

<p style="background-color:#181b52;">Content here</p>
#181b52 border color

This element has a border color of #181b52.

<div style="border:1px solid #181b52;">Content here</div>
CSS codes
.text {color:#181b52;}
.background {background-color:#181b52;}
.border {border:1px solid #181b52;}

Shades and Tints of #181b52

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, #020206 is the darkest color, while #f6f6fc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #181b52

A tone is produced by adding gray to any pure hue. In this case, #353535 is the less saturated color, while #040966 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #181b52 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.

  • #202020 Achromatopsia 0.005% of the population
  • #1e1f2a Atypical Achromatopsia 0.001% of the population
  • #002c56 Protanopia 1% of men
  • #002e4b Deuteranopia 1% of men
  • #003135 Tritanopia 0.001% of the population
  • #082554 Protanomaly 1% of men, 0.01% of women
  • #08274d Deuteranomaly 6% of men, 0.4% of women
  • #08293f Tritanomaly 0.01% of the population