#181b4d Color Information

In a RGB color space, hex #181b4d is composed of 9.4% red, 10.6% green and 30.2% blue. Whereas in a CMYK color space, it is composed of 68.8% cyan, 64.9% magenta, 0% yellow and 69.8% black. It has a hue angle of 236.6 degrees, a saturation of 52.5% and a lightness of 19.8%. #181b4d color hex could be obtained by blending #30369a with #000000. Closest websafe color is: #003366.

    • R 9
    • G 11
    • B 30
    RGB color chart
    • C 69
    • M 65
    • Y 0
    • K 70
    CMYK color chart

#181b4d color description : Very dark blue.

#181b4d Color Conversion

The hexadecimal color #181b4d has RGB values of R:24, G:27, B:77 and CMYK values of C:0.69, M:0.65, Y:0, K:0.7. Its decimal value is 1579853.

Hex triplet 181b4d #181b4d
RGB Decimal 24, 27, 77 rgb(24,27,77)
RGB Percent 9.4, 10.6, 30.2 rgb(9.4%,10.6%,30.2%)
CMYK 69, 65, 0, 70
HSL 236.6°, 52.5, 19.8 hsl(236.6,52.5%,19.8%)
HSV (or HSB) 236.6°, 68.8, 30.2
Web Safe 003366 #003366
CIE-LAB 12.695, 16.791, -31.408
XYZ 2.108, 1.514, 7.202
xyY 0.195, 0.14, 1.514
CIE-LCH 12.695, 35.615, 298.129
CIE-LUV 12.695, -2.674, -28.856
Hunter-Lab 12.304, 9.05, -26.093
Binary 00011000, 00011011, 01001101

Color Schemes with #181b4d

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

Alternatives to #181b4d

Below, you can see some colors close to #181b4d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#181b4d Preview

Text with hexadecimal color #181b4d

This text has a font color of #181b4d.

<span style="color:#181b4d;">Text here</span>
#181b4d background color

This paragraph has a background color of #181b4d.

<p style="background-color:#181b4d;">Content here</p>
#181b4d border color

This element has a border color of #181b4d.

<div style="border:1px solid #181b4d;">Content here</div>
CSS codes
.text {color:#181b4d;}
.background {background-color:#181b4d;}
.border {border:1px solid #181b4d;}

Shades and Tints of #181b4d

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, #010102 is the darkest color, while #f2f3fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #181b4d

A tone is produced by adding gray to any pure hue. In this case, #2f3036 is the less saturated color, while #010664 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #181b4d 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
  • #1e1f29 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #002b54 Protanopia 1% of men
  • #002d4a Deuteranopia 1% of men
  • #033034 Tritanopia 0.001% of the population
Trichromacy
  • #082551 Protanomaly 1% of men, 0.01% of women
  • #08264b Deuteranomaly 6% of men, 0.4% of women
  • #0a283d Tritanomaly 0.01% of the population