#181d71 Color Information

In a RGB color space, hex #181d71 is composed of 9.4% red, 11.4% green and 44.3% blue. Whereas in a CMYK color space, it is composed of 78.8% cyan, 74.3% magenta, 0% yellow and 55.7% black. It has a hue angle of 236.6 degrees, a saturation of 65% and a lightness of 26.9%. #181d71 color hex could be obtained by blending #303ae2 with #000000. Closest websafe color is: #003366.

    • R 9
    • G 11
    • B 44
    RGB color chart
    • C 79
    • M 74
    • Y 0
    • K 56
    CMYK color chart

#181d71 color description : Very dark blue.

#181d71 Color Conversion

The hexadecimal color #181d71 has RGB values of R:24, G:29, B:113 and CMYK values of C:0.79, M:0.74, Y:0, K:0.56. Its decimal value is 1580401.

Hex triplet 181d71 #181d71
RGB Decimal 24, 29, 113 rgb(24,29,113)
RGB Percent 9.4, 11.4, 44.3 rgb(9.4%,11.4%,44.3%)
CMYK 79, 74, 0, 56
HSL 236.6°, 65, 26.9 hsl(236.6,65%,26.9%)
HSV (or HSB) 236.6°, 78.8, 44.3
Web Safe 003366 #003366
CIE-LAB 16.82, 29.444, -48.642
XYZ 3.796, 2.265, 15.859
xyY 0.173, 0.103, 2.265
CIE-LCH 16.82, 56.859, 301.187
CIE-LUV 16.82, -4.357, -50.182
Hunter-Lab 15.05, 18.687, -51.943
Binary 00011000, 00011101, 01110001

Color Schemes with #181d71

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

Alternatives to #181d71

Below, you can see some colors close to #181d71. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#181d71 Preview

Text with hexadecimal color #181d71

This text has a font color of #181d71.

<span style="color:#181d71;">Text here</span>
#181d71 background color

This paragraph has a background color of #181d71.

<p style="background-color:#181d71;">Content here</p>
#181d71 border color

This element has a border color of #181d71.

<div style="border:1px solid #181d71;">Content here</div>
CSS codes
.text {color:#181d71;}
.background {background-color:#181d71;}
.border {border:1px solid #181d71;}

Shades and Tints of #181d71

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, #030410 is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #181d71

A tone is produced by adding gray to any pure hue. In this case, #424247 is the less saturated color, while #030a86 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #181d71 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
  • #222334 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #003363 Protanopia 1% of men
  • #003656 Deuteranopia 1% of men
  • #00393c Tritanopia 0.001% of the population
Trichromacy
  • #082b68 Protanomaly 1% of men, 0.01% of women
  • #082c60 Deuteranomaly 6% of men, 0.4% of women
  • #082f4f Tritanomaly 0.01% of the population