#1b2391 Color Information

In a RGB color space, hex #1b2391 is composed of 10.6% red, 13.7% green and 56.9% blue. Whereas in a CMYK color space, it is composed of 81.4% cyan, 75.9% magenta, 0% yellow and 43.1% black. It has a hue angle of 235.9 degrees, a saturation of 68.6% and a lightness of 33.7%. #1b2391 color hex could be obtained by blending #3646ff with #000023. Closest websafe color is: #333399.

    • R 11
    • G 14
    • B 57
    RGB color chart
    • C 81
    • M 76
    • Y 0
    • K 43
    CMYK color chart

#1b2391 color description : Dark blue.

#1b2391 Color Conversion

The hexadecimal color #1b2391 has RGB values of R:27, G:35, B:145 and CMYK values of C:0.81, M:0.76, Y:0, K:0.43. Its decimal value is 1778577.

Hex triplet 1b2391 #1b2391
RGB Decimal 27, 35, 145 rgb(27,35,145)
RGB Percent 10.6, 13.7, 56.9 rgb(10.6%,13.7%,56.9%)
CMYK 81, 76, 0, 43
HSL 235.9°, 68.6, 33.7 hsl(235.9,68.6%,33.7%)
HSV (or HSB) 235.9°, 81.4, 56.9
Web Safe 333399 #333399
CIE-LAB 21.868, 37.646, -60.567
XYZ 6.163, 3.479, 27.133
xyY 0.168, 0.095, 3.479
CIE-LCH 21.868, 71.313, 301.863
CIE-LUV 21.868, -6.095, -69.447
Hunter-Lab 18.652, 26.337, -73.193
Binary 00011011, 00100011, 10010001

Color Schemes with #1b2391

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

Alternatives to #1b2391

Below, you can see some colors close to #1b2391. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b2391 Preview

Text with hexadecimal color #1b2391

This text has a font color of #1b2391.

<span style="color:#1b2391;">Text here</span>
#1b2391 background color

This paragraph has a background color of #1b2391.

<p style="background-color:#1b2391;">Content here</p>
#1b2391 border color

This element has a border color of #1b2391.

<div style="border:1px solid #1b2391;">Content here</div>
CSS codes
.text {color:#1b2391;}
.background {background-color:#1b2391;}
.border {border:1px solid #1b2391;}

Shades and Tints of #1b2391

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, #02030d is the darkest color, while #fbfbfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b2391

A tone is produced by adding gray to any pure hue. In this case, #50515c is the less saturated color, while #010cab is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b2391 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
  • #2d2d2d Achromatopsia 0.005% of the population
  • #292b41 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #003d76 Protanopia 1% of men
  • #004066 Deuteranopia 1% of men
  • #004548 Tritanopia 0.001% of the population
Trichromacy
  • #093380 Protanomaly 1% of men, 0.01% of women
  • #093576 Deuteranomaly 6% of men, 0.4% of women
  • #093862 Tritanomaly 0.01% of the population