#1b3545 Color Information

In a RGB color space, hex #1b3545 is composed of 10.6% red, 20.8% green and 27.1% blue. Whereas in a CMYK color space, it is composed of 60.9% cyan, 23.2% magenta, 0% yellow and 72.9% black. It has a hue angle of 202.9 degrees, a saturation of 43.8% and a lightness of 18.8%. #1b3545 color hex could be obtained by blending #366a8a with #000000. Closest websafe color is: #333333.

    • R 11
    • G 21
    • B 27
    RGB color chart
    • C 61
    • M 23
    • Y 0
    • K 73
    CMYK color chart

#1b3545 color description : Very dark blue.

#1b3545 Color Conversion

The hexadecimal color #1b3545 has RGB values of R:27, G:53, B:69 and CMYK values of C:0.61, M:0.23, Y:0, K:0.73. Its decimal value is 1783109.

Hex triplet 1b3545 #1b3545
RGB Decimal 27, 53, 69 rgb(27,53,69)
RGB Percent 10.6, 20.8, 27.1 rgb(10.6%,20.8%,27.1%)
CMYK 61, 23, 0, 73
HSL 202.9°, 43.8, 18.8 hsl(202.9,43.8%,18.8%)
HSV (or HSB) 202.9°, 60.9, 27.1
Web Safe 333333 #333333
CIE-LAB 20.861, -4.48, -12.982
XYZ 2.799, 3.209, 6.102
xyY 0.231, 0.265, 3.209
CIE-LCH 20.861, 13.733, 250.96
CIE-LUV 20.861, -9.798, -13.893
Hunter-Lab 17.913, -3.456, -7.657
Binary 00011011, 00110101, 01000101

Color Schemes with #1b3545

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

Alternatives to #1b3545

Below, you can see some colors close to #1b3545. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3545 Preview

Text with hexadecimal color #1b3545

This text has a font color of #1b3545.

<span style="color:#1b3545;">Text here</span>
#1b3545 background color

This paragraph has a background color of #1b3545.

<p style="background-color:#1b3545;">Content here</p>
#1b3545 border color

This element has a border color of #1b3545.

<div style="border:1px solid #1b3545;">Content here</div>
CSS codes
.text {color:#1b3545;}
.background {background-color:#1b3545;}
.border {border:1px solid #1b3545;}

Shades and Tints of #1b3545

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, #050a0d is the darkest color, while #fefefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3545

A tone is produced by adding gray to any pure hue. In this case, #2d3133 is the less saturated color, while #013b5f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3545 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
  • #2f2f2f Achromatopsia 0.005% of the population
  • #2b3033 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #383c4c Protanopia 1% of men
  • #363c50 Deuteranopia 1% of men
  • #224145 Tritanopia 0.001% of the population
Trichromacy
  • #2d3949 Protanomaly 1% of men, 0.01% of women
  • #2c394c Deuteranomaly 6% of men, 0.4% of women
  • #1f3c45 Tritanomaly 0.01% of the population