#1b3378 Color Information

In a RGB color space, hex #1b3378 is composed of 10.6% red, 20% green and 47.1% blue. Whereas in a CMYK color space, it is composed of 77.5% cyan, 57.5% magenta, 0% yellow and 52.9% black. It has a hue angle of 224.5 degrees, a saturation of 63.3% and a lightness of 28.8%. #1b3378 color hex could be obtained by blending #3666f0 with #000000. Closest websafe color is: #333366.

    • R 11
    • G 20
    • B 47
    RGB color chart
    • C 78
    • M 58
    • Y 0
    • K 53
    CMYK color chart

#1b3378 color description : Dark blue.

#1b3378 Color Conversion

The hexadecimal color #1b3378 has RGB values of R:27, G:51, B:120 and CMYK values of C:0.78, M:0.58, Y:0, K:0.53. Its decimal value is 1782648.

Hex triplet 1b3378 #1b3378
RGB Decimal 27, 51, 120 rgb(27,51,120)
RGB Percent 10.6, 20, 47.1 rgb(10.6%,20%,47.1%)
CMYK 78, 58, 0, 53
HSL 224.5°, 63.3, 28.8 hsl(224.5,63.3%,28.8%)
HSV (or HSB) 224.5°, 77.5, 47.1
Web Safe 333366 #333366
CIE-LAB 23.527, 17.288, -42.157
XYZ 5.025, 3.956, 18.267
xyY 0.184, 0.145, 3.956
CIE-LCH 23.527, 45.564, 292.299
CIE-LUV 23.527, -8.921, -51.855
Hunter-Lab 19.891, 10.288, -40.527
Binary 00011011, 00110011, 01111000

Color Schemes with #1b3378

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

Alternatives to #1b3378

Below, you can see some colors close to #1b3378. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3378 Preview

Text with hexadecimal color #1b3378

This text has a font color of #1b3378.

<span style="color:#1b3378;">Text here</span>
#1b3378 background color

This paragraph has a background color of #1b3378.

<p style="background-color:#1b3378;">Content here</p>
#1b3378 border color

This element has a border color of #1b3378.

<div style="border:1px solid #1b3378;">Content here</div>
CSS codes
.text {color:#1b3378;}
.background {background-color:#1b3378;}
.border {border:1px solid #1b3378;}

Shades and Tints of #1b3378

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, #020308 is the darkest color, while #f7f9fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3378

A tone is produced by adding gray to any pure hue. In this case, #48494b is the less saturated color, while #04288f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3378 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
  • #343434 Achromatopsia 0.005% of the population
  • #2f3442 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #00407e Protanopia 1% of men
  • #00436e Deuteranopia 1% of men
  • #00484d Tritanopia 0.001% of the population
Trichromacy
  • #093b7b Protanomaly 1% of men, 0.01% of women
  • #093d72 Deuteranomaly 6% of men, 0.4% of women
  • #09405c Tritanomaly 0.01% of the population