#1b4457 Color Information

In a RGB color space, hex #1b4457 is composed of 10.6% red, 26.7% green and 34.1% blue. Whereas in a CMYK color space, it is composed of 69% cyan, 21.8% magenta, 0% yellow and 65.9% black. It has a hue angle of 199 degrees, a saturation of 52.6% and a lightness of 22.4%. #1b4457 color hex could be obtained by blending #3688ae with #000000. Closest websafe color is: #333366.

    • R 11
    • G 27
    • B 34
    RGB color chart
    • C 69
    • M 22
    • Y 0
    • K 66
    CMYK color chart

#1b4457 color description : Very dark blue.

#1b4457 Color Conversion

The hexadecimal color #1b4457 has RGB values of R:27, G:68, B:87 and CMYK values of C:0.69, M:0.22, Y:0, K:0.66. Its decimal value is 1786967.

Hex triplet 1b4457 #1b4457
RGB Decimal 27, 68, 87 rgb(27,68,87)
RGB Percent 10.6, 26.7, 34.1 rgb(10.6%,26.7%,34.1%)
CMYK 69, 22, 0, 66
HSL 199°, 52.6, 22.4 hsl(199,52.6%,22.4%)
HSV (or HSB) 199°, 69, 34.1
Web Safe 333366 #333366
CIE-LAB 26.891, -7.561, -15.584
XYZ 4.239, 5.055, 9.769
xyY 0.222, 0.265, 5.055
CIE-LCH 26.891, 17.321, 244.119
CIE-LUV 26.891, -14.965, -18.305
Hunter-Lab 22.483, -5.692, -10.022
Binary 00011011, 01000100, 01010111

Color Schemes with #1b4457

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

Alternatives to #1b4457

Below, you can see some colors close to #1b4457. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b4457 Preview

Text with hexadecimal color #1b4457

This text has a font color of #1b4457.

<span style="color:#1b4457;">Text here</span>
#1b4457 background color

This paragraph has a background color of #1b4457.

<p style="background-color:#1b4457;">Content here</p>
#1b4457 border color

This element has a border color of #1b4457.

<div style="border:1px solid #1b4457;">Content here</div>
CSS codes
.text {color:#1b4457;}
.background {background-color:#1b4457;}
.border {border:1px solid #1b4457;}

Shades and Tints of #1b4457

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, #04090c is the darkest color, while #fcfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b4457

A tone is produced by adding gray to any pure hue. In this case, #353a3d is the less saturated color, while #014e71 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b4457 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
  • #3a3a3a Achromatopsia 0.005% of the population
  • #343c40 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #44485c Protanopia 1% of men
  • #414861 Deuteranopia 1% of men
  • #204f55 Tritanopia 0.001% of the population
Trichromacy
  • #35475a Protanomaly 1% of men, 0.01% of women
  • #33465d Deuteranomaly 6% of men, 0.4% of women
  • #1e4b56 Tritanomaly 0.01% of the population