#1b4558 Color Information

In a RGB color space, hex #1b4558 is composed of 10.6% red, 27.1% green and 34.5% blue. Whereas in a CMYK color space, it is composed of 69.3% cyan, 21.6% magenta, 0% yellow and 65.5% black. It has a hue angle of 198.7 degrees, a saturation of 53% and a lightness of 22.5%. #1b4558 color hex could be obtained by blending #368ab0 with #000000. Closest websafe color is: #333366.

    • R 11
    • G 27
    • B 35
    RGB color chart
    • C 69
    • M 22
    • Y 0
    • K 65
    CMYK color chart

#1b4558 color description : Very dark blue.

#1b4558 Color Conversion

The hexadecimal color #1b4558 has RGB values of R:27, G:69, B:88 and CMYK values of C:0.69, M:0.22, Y:0, K:0.65. Its decimal value is 1787224.

Hex triplet 1b4558 #1b4558
RGB Decimal 27, 69, 88 rgb(27,69,88)
RGB Percent 10.6, 27.1, 34.5 rgb(10.6%,27.1%,34.5%)
CMYK 69, 22, 0, 65
HSL 198.7°, 53, 22.5 hsl(198.7,53%,22.5%)
HSV (or HSB) 198.7°, 69.3, 34.5
Web Safe 333366 #333366
CIE-LAB 27.279, -7.82, -15.633
XYZ 4.341, 5.194, 10.006
xyY 0.222, 0.266, 5.194
CIE-LCH 27.279, 17.48, 243.424
CIE-LUV 27.279, -15.306, -18.43
Hunter-Lab 22.789, -5.879, -10.079
Binary 00011011, 01000101, 01011000

Color Schemes with #1b4558

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

Alternatives to #1b4558

Below, you can see some colors close to #1b4558. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b4558 Preview

Text with hexadecimal color #1b4558

This text has a font color of #1b4558.

<span style="color:#1b4558;">Text here</span>
#1b4558 background color

This paragraph has a background color of #1b4558.

<p style="background-color:#1b4558;">Content here</p>
#1b4558 border color

This element has a border color of #1b4558.

<div style="border:1px solid #1b4558;">Content here</div>
CSS codes
.text {color:#1b4558;}
.background {background-color:#1b4558;}
.border {border:1px solid #1b4558;}

Shades and Tints of #1b4558

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, #040a0d is the darkest color, while #fdfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b4558

A tone is produced by adding gray to any pure hue. In this case, #363b3d is the less saturated color, while #004f73 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b4558 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
  • #353d41 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #44495d Protanopia 1% of men
  • #424962 Deuteranopia 1% of men
  • #205056 Tritanopia 0.001% of the population
Trichromacy
  • #35475b Protanomaly 1% of men, 0.01% of women
  • #34475e Deuteranomaly 6% of men, 0.4% of women
  • #1e4c57 Tritanomaly 0.01% of the population