#1b3978 Color Information

In a RGB color space, hex #1b3978 is composed of 10.6% red, 22.4% green and 47.1% blue. Whereas in a CMYK color space, it is composed of 77.5% cyan, 52.5% magenta, 0% yellow and 52.9% black. It has a hue angle of 220.6 degrees, a saturation of 63.3% and a lightness of 28.8%. #1b3978 color hex could be obtained by blending #3672f0 with #000000. Closest websafe color is: #333366.

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

#1b3978 color description : Dark blue.

#1b3978 Color Conversion

The hexadecimal color #1b3978 has RGB values of R:27, G:57, B:120 and CMYK values of C:0.78, M:0.53, Y:0, K:0.53. Its decimal value is 1784184.

Hex triplet 1b3978 #1b3978
RGB Decimal 27, 57, 120 rgb(27,57,120)
RGB Percent 10.6, 22.4, 47.1 rgb(10.6%,22.4%,47.1%)
CMYK 78, 53, 0, 53
HSL 220.6°, 63.3, 28.8 hsl(220.6,63.3%,28.8%)
HSV (or HSB) 220.6°, 77.5, 47.1
Web Safe 333366 #333366
CIE-LAB 25.306, 13.035, -39.277
XYZ 5.305, 4.515, 18.36
xyY 0.188, 0.16, 4.515
CIE-LCH 25.306, 41.383, 288.36
CIE-LUV 25.306, -10.598, -49.724
Hunter-Lab 21.248, 7.377, -36.357
Binary 00011011, 00111001, 01111000

Color Schemes with #1b3978

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

Alternatives to #1b3978

Below, you can see some colors close to #1b3978. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3978 Preview

Text with hexadecimal color #1b3978

This text has a font color of #1b3978.

<span style="color:#1b3978;">Text here</span>
#1b3978 background color

This paragraph has a background color of #1b3978.

<p style="background-color:#1b3978;">Content here</p>
#1b3978 border color

This element has a border color of #1b3978.

<div style="border:1px solid #1b3978;">Content here</div>
CSS codes
.text {color:#1b3978;}
.background {background-color:#1b3978;}
.border {border:1px solid #1b3978;}

Shades and Tints of #1b3978

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 #1b3978

A tone is produced by adding gray to any pure hue. In this case, #48494b is the less saturated color, while #04318f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3978 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
  • #1e447f Protanopia 1% of men
  • #004775 Deuteranopia 1% of men
  • #004d51 Tritanopia 0.001% of the population
Trichromacy
  • #1c407c Protanomaly 1% of men, 0.01% of women
  • #094276 Deuteranomaly 6% of men, 0.4% of women
  • #09455f Tritanomaly 0.01% of the population