#1b2f73 Color Information

In a RGB color space, hex #1b2f73 is composed of 10.6% red, 18.4% green and 45.1% blue. Whereas in a CMYK color space, it is composed of 76.5% cyan, 59.1% magenta, 0% yellow and 54.9% black. It has a hue angle of 226.4 degrees, a saturation of 62% and a lightness of 27.8%. #1b2f73 color hex could be obtained by blending #365ee6 with #000000. Closest websafe color is: #333366.

    • R 11
    • G 18
    • B 45
    RGB color chart
    • C 77
    • M 59
    • Y 0
    • K 55
    CMYK color chart

#1b2f73 color description : Dark blue.

#1b2f73 Color Conversion

The hexadecimal color #1b2f73 has RGB values of R:27, G:47, B:115 and CMYK values of C:0.77, M:0.59, Y:0, K:0.55. Its decimal value is 1781619.

Hex triplet 1b2f73 #1b2f73
RGB Decimal 27, 47, 115 rgb(27,47,115)
RGB Percent 10.6, 18.4, 45.1 rgb(10.6%,18.4%,45.1%)
CMYK 77, 59, 0, 55
HSL 226.4°, 62, 27.8 hsl(226.4,62%,27.8%)
HSV (or HSB) 226.4°, 76.5, 45.1
Web Safe 333366 #333366
CIE-LAB 21.957, 18.105, -41.516
XYZ 4.562, 3.504, 16.655
xyY 0.185, 0.142, 3.504
CIE-LCH 21.957, 45.292, 293.562
CIE-LUV 21.957, -7.824, -49.628
Hunter-Lab 18.718, 10.753, -39.652
Binary 00011011, 00101111, 01110011

Color Schemes with #1b2f73

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

Alternatives to #1b2f73

Below, you can see some colors close to #1b2f73. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b2f73 Preview

Text with hexadecimal color #1b2f73

This text has a font color of #1b2f73.

<span style="color:#1b2f73;">Text here</span>
#1b2f73 background color

This paragraph has a background color of #1b2f73.

<p style="background-color:#1b2f73;">Content here</p>
#1b2f73 border color

This element has a border color of #1b2f73.

<div style="border:1px solid #1b2f73;">Content here</div>
CSS codes
.text {color:#1b2f73;}
.background {background-color:#1b2f73;}
.border {border:1px solid #1b2f73;}

Shades and Tints of #1b2f73

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, #010204 is the darkest color, while #f3f5fc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b2f73

A tone is produced by adding gray to any pure hue. In this case, #474747 is the less saturated color, while #052389 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b2f73 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.

  • #313131 Achromatopsia 0.005% of the population
  • #2d313e Atypical Achromatopsia 0.001% of the population
  • #003d77 Protanopia 1% of men
  • #004069 Deuteranopia 1% of men
  • #004549 Tritanopia 0.001% of the population
  • #093876 Protanomaly 1% of men, 0.01% of women
  • #093a6c Deuteranomaly 6% of men, 0.4% of women
  • #093d58 Tritanomaly 0.01% of the population