#1b1d73 Color Information

In a RGB color space, hex #1b1d73 is composed of 10.6% red, 11.4% green and 45.1% blue. Whereas in a CMYK color space, it is composed of 76.5% cyan, 74.8% magenta, 0% yellow and 54.9% black. It has a hue angle of 238.6 degrees, a saturation of 62% and a lightness of 27.8%. #1b1d73 color hex could be obtained by blending #363ae6 with #000000. Closest websafe color is: #333366.

    • R 11
    • G 11
    • B 45
    RGB color chart
    • C 77
    • M 75
    • Y 0
    • K 55
    CMYK color chart

#1b1d73 color description : Dark blue.

#1b1d73 Color Conversion

The hexadecimal color #1b1d73 has RGB values of R:27, G:29, B:115 and CMYK values of C:0.77, M:0.75, Y:0, K:0.55. Its decimal value is 1777011.

Hex triplet 1b1d73 #1b1d73
RGB Decimal 27, 29, 115 rgb(27,29,115)
RGB Percent 10.6, 11.4, 45.1 rgb(10.6%,11.4%,45.1%)
CMYK 77, 75, 0, 55
HSL 238.6°, 62, 27.8 hsl(238.6,62%,27.8%)
HSV (or HSB) 238.6°, 76.5, 45.1
Web Safe 333366 #333366
CIE-LAB 17.223, 30.501, -49.265
XYZ 3.985, 2.349, 16.462
xyY 0.175, 0.103, 2.349
CIE-LCH 17.223, 57.943, 301.763
CIE-LUV 17.223, -4.017, -51.435
Hunter-Lab 15.327, 19.588, -52.95
Binary 00011011, 00011101, 01110011

Color Schemes with #1b1d73

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

Alternatives to #1b1d73

Below, you can see some colors close to #1b1d73. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b1d73 Preview

Text with hexadecimal color #1b1d73

This text has a font color of #1b1d73.

<span style="color:#1b1d73;">Text here</span>
#1b1d73 background color

This paragraph has a background color of #1b1d73.

<p style="background-color:#1b1d73;">Content here</p>
#1b1d73 border color

This element has a border color of #1b1d73.

<div style="border:1px solid #1b1d73;">Content here</div>
CSS codes
.text {color:#1b1d73;}
.background {background-color:#1b1d73;}
.border {border:1px solid #1b1d73;}

Shades and Tints of #1b1d73

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, #010104 is the darkest color, while #f3f3fc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b1d73

A tone is produced by adding gray to any pure hue. In this case, #474747 is the less saturated color, while #050889 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b1d73 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.

  • #262626 Achromatopsia 0.005% of the population
  • #242435 Atypical Achromatopsia 0.001% of the population
  • #003364 Protanopia 1% of men
  • #003657 Deuteranopia 1% of men
  • #003a3d Tritanopia 0.001% of the population
  • #092b6a Protanomaly 1% of men, 0.01% of women
  • #092d61 Deuteranomaly 6% of men, 0.4% of women
  • #092f51 Tritanomaly 0.01% of the population