#1b3879 Color Information

In a RGB color space, hex #1b3879 is composed of 10.6% red, 22% green and 47.5% blue. Whereas in a CMYK color space, it is composed of 77.7% cyan, 53.7% magenta, 0% yellow and 52.5% black. It has a hue angle of 221.5 degrees, a saturation of 63.5% and a lightness of 29%. #1b3879 color hex could be obtained by blending #3670f2 with #000000. Closest websafe color is: #333366.

    • R 11
    • G 22
    • B 47
    RGB color chart
    • C 78
    • M 54
    • Y 0
    • K 53
    CMYK color chart

#1b3879 color description : Dark blue.

#1b3879 Color Conversion

The hexadecimal color #1b3879 has RGB values of R:27, G:56, B:121 and CMYK values of C:0.78, M:0.54, Y:0, K:0.53. Its decimal value is 1783929.

Hex triplet 1b3879 #1b3879
RGB Decimal 27, 56, 121 rgb(27,56,121)
RGB Percent 10.6, 22, 47.5 rgb(10.6%,22%,47.5%)
CMYK 78, 54, 0, 53
HSL 221.5°, 63.5, 29 hsl(221.5,63.5%,29%)
HSV (or HSB) 221.5°, 77.7, 47.5
Web Safe 333366 #333366
CIE-LAB 25.08, 14.151, -40.274
XYZ 5.317, 4.441, 18.665
xyY 0.187, 0.156, 4.441
CIE-LCH 25.08, 42.687, 289.36
CIE-LUV 25.08, -10.306, -50.825
Hunter-Lab 21.075, 8.15, -37.759
Binary 00011011, 00111000, 01111001

Color Schemes with #1b3879

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

Alternatives to #1b3879

Below, you can see some colors close to #1b3879. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3879 Preview

Text with hexadecimal color #1b3879

This text has a font color of #1b3879.

<span style="color:#1b3879;">Text here</span>
#1b3879 background color

This paragraph has a background color of #1b3879.

<p style="background-color:#1b3879;">Content here</p>
#1b3879 border color

This element has a border color of #1b3879.

<div style="border:1px solid #1b3879;">Content here</div>
CSS codes
.text {color:#1b3879;}
.background {background-color:#1b3879;}
.border {border:1px solid #1b3879;}

Shades and Tints of #1b3879

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 #1b3879

A tone is produced by adding gray to any pure hue. In this case, #49494b is the less saturated color, while #042f90 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3879 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
  • #373737 Achromatopsia 0.005% of the population
  • #313744 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #184381 Protanopia 1% of men
  • #004774 Deuteranopia 1% of men
  • #004c51 Tritanopia 0.001% of the population
Trichromacy
  • #193f7e Protanomaly 1% of men, 0.01% of women
  • #094176 Deuteranomaly 6% of men, 0.4% of women
  • #09455f Tritanomaly 0.01% of the population