#1b3688 Color Information

In a RGB color space, hex #1b3688 is composed of 10.6% red, 21.2% green and 53.3% blue. Whereas in a CMYK color space, it is composed of 80.1% cyan, 60.3% magenta, 0% yellow and 46.7% black. It has a hue angle of 225.1 degrees, a saturation of 66.9% and a lightness of 32%. #1b3688 color hex could be obtained by blending #366cff with #000011. Closest websafe color is: #333399.

    • R 11
    • G 21
    • B 53
    RGB color chart
    • C 80
    • M 60
    • Y 0
    • K 47
    CMYK color chart

#1b3688 color description : Dark blue.

#1b3688 Color Conversion

The hexadecimal color #1b3688 has RGB values of R:27, G:54, B:136 and CMYK values of C:0.8, M:0.6, Y:0, K:0.47. Its decimal value is 1783432.

Hex triplet 1b3688 #1b3688
RGB Decimal 27, 54, 136 rgb(27,54,136)
RGB Percent 10.6, 21.2, 53.3 rgb(10.6%,21.2%,53.3%)
CMYK 80, 60, 0, 47
HSL 225.1°, 66.9, 32 hsl(225.1,66.9%,32%)
HSV (or HSB) 225.1°, 80.1, 53.3
Web Safe 333399 #333399
CIE-LAB 25.709, 21.648, -48.667
XYZ 6.214, 4.648, 23.861
xyY 0.179, 0.134, 4.648
CIE-LCH 25.709, 53.265, 293.98
CIE-LUV 25.709, -9.808, -61.745
Hunter-Lab 21.56, 13.717, -50.524
Binary 00011011, 00110110, 10001000

Color Schemes with #1b3688

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

Alternatives to #1b3688

Below, you can see some colors close to #1b3688. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3688 Preview

Text with hexadecimal color #1b3688

This text has a font color of #1b3688.

<span style="color:#1b3688;">Text here</span>
#1b3688 background color

This paragraph has a background color of #1b3688.

<p style="background-color:#1b3688;">Content here</p>
#1b3688 border color

This element has a border color of #1b3688.

<div style="border:1px solid #1b3688;">Content here</div>
CSS codes
.text {color:#1b3688;}
.background {background-color:#1b3688;}
.border {border:1px solid #1b3688;}

Shades and Tints of #1b3688

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, #010205 is the darkest color, while #f4f6fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3688

A tone is produced by adding gray to any pure hue. In this case, #4d4f56 is the less saturated color, while #0229a1 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3688 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
  • #373737 Achromatopsia 0.005% of the population
  • #313747 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #004486 Protanopia 1% of men
  • #004875 Deuteranopia 1% of men
  • #004e52 Tritanopia 0.001% of the population
Trichromacy
  • #093f87 Protanomaly 1% of men, 0.01% of women
  • #09417c Deuteranomaly 6% of men, 0.4% of women
  • #094565 Tritanomaly 0.01% of the population