#1b55a3 Color Information

In a RGB color space, hex #1b55a3 is composed of 10.6% red, 33.3% green and 63.9% blue. Whereas in a CMYK color space, it is composed of 83.4% cyan, 47.9% magenta, 0% yellow and 36.1% black. It has a hue angle of 214.4 degrees, a saturation of 71.6% and a lightness of 37.3%. #1b55a3 color hex could be obtained by blending #36aaff with #000047. Closest websafe color is: #336699.

    • R 11
    • G 33
    • B 64
    RGB color chart
    • C 83
    • M 48
    • Y 0
    • K 36
    CMYK color chart

#1b55a3 color description : Dark blue.

#1b55a3 Color Conversion

The hexadecimal color #1b55a3 has RGB values of R:27, G:85, B:163 and CMYK values of C:0.83, M:0.48, Y:0, K:0.36. Its decimal value is 1791395.

Hex triplet 1b55a3 #1b55a3
RGB Decimal 27, 85, 163 rgb(27,85,163)
RGB Percent 10.6, 33.3, 63.9 rgb(10.6%,33.3%,63.9%)
CMYK 83, 48, 0, 36
HSL 214.4°, 71.6, 37.3 hsl(214.4,71.6%,37.3%)
HSV (or HSB) 214.4°, 83.4, 63.9
Web Safe 336699 #336699
CIE-LAB 36.694, 11.328, -47.335
XYZ 10.31, 9.374, 35.914
xyY 0.185, 0.169, 9.374
CIE-LCH 36.694, 48.672, 283.459
CIE-LUV 36.694, -18.318, -67.823
Hunter-Lab 30.616, 6.531, -48.119
Binary 00011011, 01010101, 10100011

Color Schemes with #1b55a3

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

Alternatives to #1b55a3

Below, you can see some colors close to #1b55a3. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b55a3 Preview

Text with hexadecimal color #1b55a3

This text has a font color of #1b55a3.

<span style="color:#1b55a3;">Text here</span>
#1b55a3 background color

This paragraph has a background color of #1b55a3.

<p style="background-color:#1b55a3;">Content here</p>
#1b55a3 border color

This element has a border color of #1b55a3.

<div style="border:1px solid #1b55a3;">Content here</div>
CSS codes
.text {color:#1b55a3;}
.background {background-color:#1b55a3;}
.border {border:1px solid #1b55a3;}

Shades and Tints of #1b55a3

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, #02060c is the darkest color, while #fafcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b55a3

A tone is produced by adding gray to any pure hue. In this case, #5d5f61 is the less saturated color, while #0552b9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b55a3 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.

  • #4d4d4d Achromatopsia 0.005% of the population
  • #434f5e Atypical Achromatopsia 0.001% of the population
  • #345ca6 Protanopia 1% of men
  • #0060a0 Deuteranopia 1% of men
  • #00686e Tritanopia 0.001% of the population
  • #2a59a5 Protanomaly 1% of men, 0.01% of women
  • #095ca1 Deuteranomaly 6% of men, 0.4% of women
  • #096181 Tritanomaly 0.01% of the population