#1b5791 Color Information

In a RGB color space, hex #1b5791 is composed of 10.6% red, 34.1% green and 56.9% blue. Whereas in a CMYK color space, it is composed of 81.4% cyan, 40% magenta, 0% yellow and 43.1% black. It has a hue angle of 209.5 degrees, a saturation of 68.6% and a lightness of 33.7%. #1b5791 color hex could be obtained by blending #36aeff with #000023. Closest websafe color is: #336699.

    • R 11
    • G 34
    • B 57
    RGB color chart
    • C 81
    • M 40
    • Y 0
    • K 43
    CMYK color chart

#1b5791 color description : Dark blue.

#1b5791 Color Conversion

The hexadecimal color #1b5791 has RGB values of R:27, G:87, B:145 and CMYK values of C:0.81, M:0.4, Y:0, K:0.43. Its decimal value is 1791889.

Hex triplet 1b5791 #1b5791
RGB Decimal 27, 87, 145 rgb(27,87,145)
RGB Percent 10.6, 34.1, 56.9 rgb(10.6%,34.1%,56.9%)
CMYK 81, 40, 0, 43
HSL 209.5°, 68.6, 33.7 hsl(209.5,68.6%,33.7%)
HSV (or HSB) 209.5°, 81.4, 56.9
Web Safe 336699 #336699
CIE-LAB 36.163, 2.802, -37.352
XYZ 8.97, 9.093, 28.069
xyY 0.194, 0.197, 9.093
CIE-LCH 36.163, 37.457, 274.291
CIE-LUV 36.163, -19.534, -52.587
Hunter-Lab 30.155, 0.326, -34.081
Binary 00011011, 01010111, 10010001

Color Schemes with #1b5791

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

Alternatives to #1b5791

Below, you can see some colors close to #1b5791. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b5791 Preview

Text with hexadecimal color #1b5791

This text has a font color of #1b5791.

<span style="color:#1b5791;">Text here</span>
#1b5791 background color

This paragraph has a background color of #1b5791.

<p style="background-color:#1b5791;">Content here</p>
#1b5791 border color

This element has a border color of #1b5791.

<div style="border:1px solid #1b5791;">Content here</div>
CSS codes
.text {color:#1b5791;}
.background {background-color:#1b5791;}
.border {border:1px solid #1b5791;}

Shades and Tints of #1b5791

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, #02080d is the darkest color, while #fbfdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b5791

A tone is produced by adding gray to any pure hue. In this case, #50565c is the less saturated color, while #0157ab is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b5791 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
  • #4c4c4c Achromatopsia 0.005% of the population
  • #424e5a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #455c93 Protanopia 1% of men
  • #305e97 Deuteranopia 1% of men
  • #00676d Tritanopia 0.001% of the population
Trichromacy
  • #355a92 Protanomaly 1% of men, 0.01% of women
  • #285b94 Deuteranomaly 6% of men, 0.4% of women
  • #09617a Tritanomaly 0.01% of the population