#1b3b91 Color Information

In a RGB color space, hex #1b3b91 is composed of 10.6% red, 23.1% green and 56.9% blue. Whereas in a CMYK color space, it is composed of 81.4% cyan, 59.3% magenta, 0% yellow and 43.1% black. It has a hue angle of 223.7 degrees, a saturation of 68.6% and a lightness of 33.7%. #1b3b91 color hex could be obtained by blending #3676ff with #000023. Closest websafe color is: #333399.

    • R 11
    • G 23
    • B 57
    RGB color chart
    • C 81
    • M 59
    • Y 0
    • K 43
    CMYK color chart

#1b3b91 color description : Dark blue.

#1b3b91 Color Conversion

The hexadecimal color #1b3b91 has RGB values of R:27, G:59, B:145 and CMYK values of C:0.81, M:0.59, Y:0, K:0.43. Its decimal value is 1784721.

Hex triplet 1b3b91 #1b3b91
RGB Decimal 27, 59, 145 rgb(27,59,145)
RGB Percent 10.6, 23.1, 56.9 rgb(10.6%,23.1%,56.9%)
CMYK 81, 59, 0, 43
HSL 223.7°, 68.6, 33.7 hsl(223.7,68.6%,33.7%)
HSV (or HSB) 223.7°, 81.4, 56.9
Web Safe 333399 #333399
CIE-LAB 27.858, 21.787, -50.734
XYZ 7.126, 5.405, 27.454
xyY 0.178, 0.135, 5.405
CIE-LCH 27.858, 55.214, 293.24
CIE-LUV 27.858, -11.128, -66.326
Hunter-Lab 23.248, 14.027, -53.743
Binary 00011011, 00111011, 10010001

Color Schemes with #1b3b91

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

Alternatives to #1b3b91

Below, you can see some colors close to #1b3b91. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3b91 Preview

Text with hexadecimal color #1b3b91

This text has a font color of #1b3b91.

<span style="color:#1b3b91;">Text here</span>
#1b3b91 background color

This paragraph has a background color of #1b3b91.

<p style="background-color:#1b3b91;">Content here</p>
#1b3b91 border color

This element has a border color of #1b3b91.

<div style="border:1px solid #1b3b91;">Content here</div>
CSS codes
.text {color:#1b3b91;}
.background {background-color:#1b3b91;}
.border {border:1px solid #1b3b91;}

Shades and Tints of #1b3b91

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, #02050d is the darkest color, while #fbfcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3b91

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

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3b91 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
  • #3b3b3b Achromatopsia 0.005% of the population
  • #353b4c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #00498f Protanopia 1% of men
  • #004d7d Deuteranopia 1% of men
  • #005357 Tritanopia 0.001% of the population
Trichromacy
  • #094490 Protanomaly 1% of men, 0.01% of women
  • #094684 Deuteranomaly 6% of men, 0.4% of women
  • #094a6c Tritanomaly 0.01% of the population