#1b5871 Color Information

In a RGB color space, hex #1b5871 is composed of 10.6% red, 34.5% green and 44.3% blue. Whereas in a CMYK color space, it is composed of 76.1% cyan, 22.1% magenta, 0% yellow and 55.7% black. It has a hue angle of 197.4 degrees, a saturation of 61.4% and a lightness of 27.5%. #1b5871 color hex could be obtained by blending #36b0e2 with #000000. Closest websafe color is: #336666.

    • R 11
    • G 35
    • B 44
    RGB color chart
    • C 76
    • M 22
    • Y 0
    • K 56
    CMYK color chart

#1b5871 color description : Very dark blue.

#1b5871 Color Conversion

The hexadecimal color #1b5871 has RGB values of R:27, G:88, B:113 and CMYK values of C:0.76, M:0.22, Y:0, K:0.56. Its decimal value is 1792113.

Hex triplet 1b5871 #1b5871
RGB Decimal 27, 88, 113 rgb(27,88,113)
RGB Percent 10.6, 34.5, 44.3 rgb(10.6%,34.5%,44.3%)
CMYK 76, 22, 0, 56
HSL 197.4°, 61.4, 27.5 hsl(197.4,61.4%,27.5%)
HSV (or HSB) 197.4°, 76.1, 44.3
Web Safe 336666 #336666
CIE-LAB 34.811, -10.214, -19.834
XYZ 6.922, 8.404, 16.879
xyY 0.215, 0.261, 8.404
CIE-LCH 34.811, 22.31, 242.752
CIE-LUV 34.811, -21.297, -25.531
Hunter-Lab 28.99, -8.114, -14.228
Binary 00011011, 01011000, 01110001

Color Schemes with #1b5871

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

Alternatives to #1b5871

Below, you can see some colors close to #1b5871. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b5871 Preview

Text with hexadecimal color #1b5871

This text has a font color of #1b5871.

<span style="color:#1b5871;">Text here</span>
#1b5871 background color

This paragraph has a background color of #1b5871.

<p style="background-color:#1b5871;">Content here</p>
#1b5871 border color

This element has a border color of #1b5871.

<div style="border:1px solid #1b5871;">Content here</div>
CSS codes
.text {color:#1b5871;}
.background {background-color:#1b5871;}
.border {border:1px solid #1b5871;}

Shades and Tints of #1b5871

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, #010202 is the darkest color, while #f1f9fc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b5871

A tone is produced by adding gray to any pure hue. In this case, #41484b is the less saturated color, while #00638c is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b5871 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.

  • #494949 Achromatopsia 0.005% of the population
  • #404c51 Atypical Achromatopsia 0.001% of the population
  • #535973 Protanopia 1% of men
  • #4f597b Deuteranopia 1% of men
  • #18636a Tritanopia 0.001% of the population
  • #3e5972 Protanomaly 1% of men, 0.01% of women
  • #3c5977 Deuteranomaly 6% of men, 0.4% of women
  • #195f6c Tritanomaly 0.01% of the population