#1b3d78 Color Information

In a RGB color space, hex #1b3d78 is composed of 10.6% red, 23.9% green and 47.1% blue. Whereas in a CMYK color space, it is composed of 77.5% cyan, 49.2% magenta, 0% yellow and 52.9% black. It has a hue angle of 218.1 degrees, a saturation of 63.3% and a lightness of 28.8%. #1b3d78 color hex could be obtained by blending #367af0 with #000000. Closest websafe color is: #333366.

    • R 11
    • G 24
    • B 47
    RGB color chart
    • C 78
    • M 49
    • Y 0
    • K 53
    CMYK color chart

#1b3d78 color description : Dark blue.

#1b3d78 Color Conversion

The hexadecimal color #1b3d78 has RGB values of R:27, G:61, B:120 and CMYK values of C:0.78, M:0.49, Y:0, K:0.53. Its decimal value is 1785208.

Hex triplet 1b3d78 #1b3d78
RGB Decimal 27, 61, 120 rgb(27,61,120)
RGB Percent 10.6, 23.9, 47.1 rgb(10.6%,23.9%,47.1%)
CMYK 78, 49, 0, 53
HSL 218.1°, 63.3, 28.8 hsl(218.1,63.3%,28.8%)
HSV (or HSB) 218.1°, 77.5, 47.1
Web Safe 333366 #333366
CIE-LAB 26.523, 10.223, -37.314
XYZ 5.51, 4.926, 18.429
xyY 0.191, 0.171, 4.926
CIE-LCH 26.523, 38.69, 285.322
CIE-LUV 26.523, -11.792, -47.985
Hunter-Lab 22.195, 5.474, -33.693
Binary 00011011, 00111101, 01111000

Color Schemes with #1b3d78

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

Alternatives to #1b3d78

Below, you can see some colors close to #1b3d78. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3d78 Preview

Text with hexadecimal color #1b3d78

This text has a font color of #1b3d78.

<span style="color:#1b3d78;">Text here</span>
#1b3d78 background color

This paragraph has a background color of #1b3d78.

<p style="background-color:#1b3d78;">Content here</p>
#1b3d78 border color

This element has a border color of #1b3d78.

<div style="border:1px solid #1b3d78;">Content here</div>
CSS codes
.text {color:#1b3d78;}
.background {background-color:#1b3d78;}
.border {border:1px solid #1b3d78;}

Shades and Tints of #1b3d78

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, #020408 is the darkest color, while #f7f9fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3d78

A tone is produced by adding gray to any pure hue. In this case, #48494b is the less saturated color, while #04378f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3d78 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
  • #3a3a3a Achromatopsia 0.005% of the population
  • #343b46 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #28467e Protanopia 1% of men
  • #004a7a Deuteranopia 1% of men
  • #004f55 Tritanopia 0.001% of the population
Trichromacy
  • #23437c Protanomaly 1% of men, 0.01% of women
  • #094579 Deuteranomaly 6% of men, 0.4% of women
  • #094961 Tritanomaly 0.01% of the population