#1b3779 Color Information

In a RGB color space, hex #1b3779 is composed of 10.6% red, 21.6% green and 47.5% blue. Whereas in a CMYK color space, it is composed of 77.7% cyan, 54.5% magenta, 0% yellow and 52.5% black. It has a hue angle of 222.1 degrees, a saturation of 63.5% and a lightness of 29%. #1b3779 color hex could be obtained by blending #366ef2 with #000000. Closest websafe color is: #333366.

    • R 11
    • G 22
    • B 47
    RGB color chart
    • C 78
    • M 55
    • Y 0
    • K 53
    CMYK color chart

#1b3779 color description : Dark blue.

#1b3779 Color Conversion

The hexadecimal color #1b3779 has RGB values of R:27, G:55, B:121 and CMYK values of C:0.78, M:0.55, Y:0, K:0.53. Its decimal value is 1783673.

Hex triplet 1b3779 #1b3779
RGB Decimal 27, 55, 121 rgb(27,55,121)
RGB Percent 10.6, 21.6, 47.5 rgb(10.6%,21.6%,47.5%)
CMYK 78, 55, 0, 53
HSL 222.1°, 63.5, 29 hsl(222.1,63.5%,29%)
HSV (or HSB) 222.1°, 77.7, 47.5
Web Safe 333366 #333366
CIE-LAB 24.782, 14.859, -40.756
XYZ 5.269, 4.345, 18.649
xyY 0.186, 0.154, 4.345
CIE-LCH 24.782, 43.38, 290.031
CIE-LUV 24.782, -10.022, -51.2
Hunter-Lab 20.846, 8.634, -38.45
Binary 00011011, 00110111, 01111001

Color Schemes with #1b3779

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

Alternatives to #1b3779

Below, you can see some colors close to #1b3779. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3779 Preview

Text with hexadecimal color #1b3779

This text has a font color of #1b3779.

<span style="color:#1b3779;">Text here</span>
#1b3779 background color

This paragraph has a background color of #1b3779.

<p style="background-color:#1b3779;">Content here</p>
#1b3779 border color

This element has a border color of #1b3779.

<div style="border:1px solid #1b3779;">Content here</div>
CSS codes
.text {color:#1b3779;}
.background {background-color:#1b3779;}
.border {border:1px solid #1b3779;}

Shades and Tints of #1b3779

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, #020409 is the darkest color, while #f8f9fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3779

A tone is produced by adding gray to any pure hue. In this case, #49494b is the less saturated color, while #042e90 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3779 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
  • #363636 Achromatopsia 0.005% of the population
  • #313643 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #134281 Protanopia 1% of men
  • #004673 Deuteranopia 1% of men
  • #004b50 Tritanopia 0.001% of the population
Trichromacy
  • #163e7e Protanomaly 1% of men, 0.01% of women
  • #094075 Deuteranomaly 6% of men, 0.4% of women
  • #09445f Tritanomaly 0.01% of the population