#1b55b8 Color Information

In a RGB color space, hex #1b55b8 is composed of 10.6% red, 33.3% green and 72.2% blue. Whereas in a CMYK color space, it is composed of 85.3% cyan, 53.8% magenta, 0% yellow and 27.8% black. It has a hue angle of 217.8 degrees, a saturation of 74.4% and a lightness of 41.4%. #1b55b8 color hex could be obtained by blending #36aaff with #000071. Closest websafe color is: #3366cc.

    • R 11
    • G 33
    • B 72
    RGB color chart
    • C 85
    • M 54
    • Y 0
    • K 28
    CMYK color chart

#1b55b8 color description : Strong blue.

#1b55b8 Color Conversion

The hexadecimal color #1b55b8 has RGB values of R:27, G:85, B:184 and CMYK values of C:0.85, M:0.54, Y:0, K:0.28. Its decimal value is 1791416.

Hex triplet 1b55b8 #1b55b8
RGB Decimal 27, 85, 184 rgb(27,85,184)
RGB Percent 10.6, 33.3, 72.2 rgb(10.6%,33.3%,72.2%)
CMYK 85, 54, 0, 28
HSL 217.8°, 74.4, 41.4 hsl(217.8,74.4%,41.4%)
HSV (or HSB) 217.8°, 85.3, 72.2
Web Safe 3366cc #3366cc
CIE-LAB 38.181, 19.713, -57.371
XYZ 12.35, 10.19, 46.661
xyY 0.178, 0.147, 10.19
CIE-LCH 38.181, 60.663, 288.963
CIE-LUV 38.181, -17.85, -83.303
Hunter-Lab 31.921, 13.199, -64.322
Binary 00011011, 01010101, 10111000

Color Schemes with #1b55b8

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

Alternatives to #1b55b8

Below, you can see some colors close to #1b55b8. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b55b8 Preview

Text with hexadecimal color #1b55b8

This text has a font color of #1b55b8.

<span style="color:#1b55b8;">Text here</span>
#1b55b8 background color

This paragraph has a background color of #1b55b8.

<p style="background-color:#1b55b8;">Content here</p>
#1b55b8 border color

This element has a border color of #1b55b8.

<div style="border:1px solid #1b55b8;">Content here</div>
CSS codes
.text {color:#1b55b8;}
.background {background-color:#1b55b8;}
.border {border:1px solid #1b55b8;}

Shades and Tints of #1b55b8

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, #02060d is the darkest color, while #fbfcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b55b8

A tone is produced by adding gray to any pure hue. In this case, #64686f is the less saturated color, while #034fd0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b55b8 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
  • #4f4f4f Achromatopsia 0.005% of the population
  • #455064 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #005fbb Protanopia 1% of men
  • #0064a4 Deuteranopia 1% of men
  • #006c72 Tritanopia 0.001% of the population
Trichromacy
  • #095bba Protanomaly 1% of men, 0.01% of women
  • #095eab Deuteranomaly 6% of men, 0.4% of women
  • #09638b Tritanomaly 0.01% of the population