#1b3155 Color Information

In a RGB color space, hex #1b3155 is composed of 10.6% red, 19.2% green and 33.3% blue. Whereas in a CMYK color space, it is composed of 68.2% cyan, 42.4% magenta, 0% yellow and 66.7% black. It has a hue angle of 217.2 degrees, a saturation of 51.8% and a lightness of 22%. #1b3155 color hex could be obtained by blending #3662aa with #000000. Closest websafe color is: #333366.

    • R 11
    • G 19
    • B 33
    RGB color chart
    • C 68
    • M 42
    • Y 0
    • K 67
    CMYK color chart

#1b3155 color description : Very dark blue.

#1b3155 Color Conversion

The hexadecimal color #1b3155 has RGB values of R:27, G:49, B:85 and CMYK values of C:0.68, M:0.42, Y:0, K:0.67. Its decimal value is 1782101.

Hex triplet 1b3155 #1b3155
RGB Decimal 27, 49, 85 rgb(27,49,85)
RGB Percent 10.6, 19.2, 33.3 rgb(10.6%,19.2%,33.3%)
CMYK 68, 42, 0, 67
HSL 217.2°, 51.8, 22 hsl(217.2,51.8%,22%)
HSV (or HSB) 217.2°, 68.2, 33.3
Web Safe 333366 #333366
CIE-LAB 20.382, 4.456, -24.462
XYZ 3.19, 3.085, 9.021
xyY 0.209, 0.202, 3.085
CIE-LCH 20.382, 24.864, 280.323
CIE-LUV 20.382, -8.25, -27.959
Hunter-Lab 17.565, 1.675, -18.155
Binary 00011011, 00110001, 01010101

Color Schemes with #1b3155

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

Alternatives to #1b3155

Below, you can see some colors close to #1b3155. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3155 Preview

Text with hexadecimal color #1b3155

This text has a font color of #1b3155.

<span style="color:#1b3155;">Text here</span>
#1b3155 background color

This paragraph has a background color of #1b3155.

<p style="background-color:#1b3155;">Content here</p>
#1b3155 border color

This element has a border color of #1b3155.

<div style="border:1px solid #1b3155;">Content here</div>
CSS codes
.text {color:#1b3155;}
.background {background-color:#1b3155;}
.border {border:1px solid #1b3155;}

Shades and Tints of #1b3155

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, #03060b is the darkest color, while #fbfcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3155

A tone is produced by adding gray to any pure hue. In this case, #35373b is the less saturated color, while #012b6f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3155 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
  • #2b2f37 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #2d3a5d Protanopia 1% of men
  • #243c5d Deuteranopia 1% of men
  • #164145 Tritanopia 0.001% of the population
Trichromacy
  • #26375a Protanomaly 1% of men, 0.01% of women
  • #20385a Deuteranomaly 6% of men, 0.4% of women
  • #173b4b Tritanomaly 0.01% of the population