#1b5188 Color Information

In a RGB color space, hex #1b5188 is composed of 10.6% red, 31.8% green and 53.3% blue. Whereas in a CMYK color space, it is composed of 80.1% cyan, 40.4% magenta, 0% yellow and 46.7% black. It has a hue angle of 210.3 degrees, a saturation of 66.9% and a lightness of 32%. #1b5188 color hex could be obtained by blending #36a2ff with #000011. Closest websafe color is: #336699.

    • R 11
    • G 32
    • B 53
    RGB color chart
    • C 80
    • M 40
    • Y 0
    • K 47
    CMYK color chart

#1b5188 color description : Dark blue.

#1b5188 Color Conversion

The hexadecimal color #1b5188 has RGB values of R:27, G:81, B:136 and CMYK values of C:0.8, M:0.4, Y:0, K:0.47. Its decimal value is 1790344.

Hex triplet 1b5188 #1b5188
RGB Decimal 27, 81, 136 rgb(27,81,136)
RGB Percent 10.6, 31.8, 53.3 rgb(10.6%,31.8%,53.3%)
CMYK 80, 40, 0, 47
HSL 210.3°, 66.9, 32 hsl(210.3,66.9%,32%)
HSV (or HSB) 210.3°, 80.1, 53.3
Web Safe 336699 #336699
CIE-LAB 33.763, 3.132, -35.686
XYZ 7.837, 7.895, 24.402
xyY 0.195, 0.197, 7.895
CIE-LCH 33.763, 35.823, 275.016
CIE-LUV 33.763, -17.852, -49.21
Hunter-Lab 28.098, 0.618, -31.823
Binary 00011011, 01010001, 10001000

Color Schemes with #1b5188

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

Alternatives to #1b5188

Below, you can see some colors close to #1b5188. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b5188 Preview

Text with hexadecimal color #1b5188

This text has a font color of #1b5188.

<span style="color:#1b5188;">Text here</span>
#1b5188 background color

This paragraph has a background color of #1b5188.

<p style="background-color:#1b5188;">Content here</p>
#1b5188 border color

This element has a border color of #1b5188.

<div style="border:1px solid #1b5188;">Content here</div>
CSS codes
.text {color:#1b5188;}
.background {background-color:#1b5188;}
.border {border:1px solid #1b5188;}

Shades and Tints of #1b5188

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, #010305 is the darkest color, while #f4f8fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b5188

A tone is produced by adding gray to any pure hue. In this case, #4d5156 is the less saturated color, while #0251a1 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b5188 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.

  • #474747 Achromatopsia 0.005% of the population
  • #3e4954 Atypical Achromatopsia 0.001% of the population
  • #41568b Protanopia 1% of men
  • #2d598e Deuteranopia 1% of men
  • #006167 Tritanopia 0.001% of the population
  • #33548a Protanomaly 1% of men, 0.01% of women
  • #26568c Deuteranomaly 6% of men, 0.4% of women
  • #095b73 Tritanomaly 0.01% of the population