#1b3990 Color Information

In a RGB color space, hex #1b3990 is composed of 10.6% red, 22.4% green and 56.5% blue. Whereas in a CMYK color space, it is composed of 81.3% cyan, 60.4% magenta, 0% yellow and 43.5% black. It has a hue angle of 224.6 degrees, a saturation of 68.4% and a lightness of 33.5%. #1b3990 color hex could be obtained by blending #3672ff with #000021. Closest websafe color is: #333399.

    • R 11
    • G 22
    • B 56
    RGB color chart
    • C 81
    • M 60
    • Y 0
    • K 44
    CMYK color chart

#1b3990 color description : Dark blue.

#1b3990 Color Conversion

The hexadecimal color #1b3990 has RGB values of R:27, G:57, B:144 and CMYK values of C:0.81, M:0.6, Y:0, K:0.44. Its decimal value is 1784208.

Hex triplet 1b3990 #1b3990
RGB Decimal 27, 57, 144 rgb(27,57,144)
RGB Percent 10.6, 22.4, 56.5 rgb(10.6%,22.4%,56.5%)
CMYK 81, 60, 0, 44
HSL 224.6°, 68.4, 33.5 hsl(224.6,68.4%,33.5%)
HSV (or HSB) 224.6°, 81.3, 56.5
Web Safe 333399 #333399
CIE-LAB 27.22, 22.77, -51.158
XYZ 6.948, 5.172, 27.016
xyY 0.178, 0.132, 5.172
CIE-LCH 27.22, 55.996, 293.993
CIE-LUV 27.22, -10.614, -66.243
Hunter-Lab 22.743, 14.733, -54.511
Binary 00011011, 00111001, 10010000

Color Schemes with #1b3990

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

Alternatives to #1b3990

Below, you can see some colors close to #1b3990. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3990 Preview

Text with hexadecimal color #1b3990

This text has a font color of #1b3990.

<span style="color:#1b3990;">Text here</span>
#1b3990 background color

This paragraph has a background color of #1b3990.

<p style="background-color:#1b3990;">Content here</p>
#1b3990 border color

This element has a border color of #1b3990.

<div style="border:1px solid #1b3990;">Content here</div>
CSS codes
.text {color:#1b3990;}
.background {background-color:#1b3990;}
.border {border:1px solid #1b3990;}

Shades and Tints of #1b3990

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, #02050c is the darkest color, while #fafbfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3990

A tone is produced by adding gray to any pure hue. In this case, #50535b is the less saturated color, while #012caa is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3990 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.

  • #3a3a3a Achromatopsia 0.005% of the population
  • #343a4b Atypical Achromatopsia 0.001% of the population
  • #00478c Protanopia 1% of men
  • #004c7a Deuteranopia 1% of men
  • #005156 Tritanopia 0.001% of the population
  • #09428e Protanomaly 1% of men, 0.01% of women
  • #094582 Deuteranomaly 6% of men, 0.4% of women
  • #09486b Tritanomaly 0.01% of the population