#1b3c55 Color Information

In a RGB color space, hex #1b3c55 is composed of 10.6% red, 23.5% green and 33.3% blue. Whereas in a CMYK color space, it is composed of 68.2% cyan, 29.4% magenta, 0% yellow and 66.7% black. It has a hue angle of 205.9 degrees, a saturation of 51.8% and a lightness of 22%. #1b3c55 color hex could be obtained by blending #3678aa with #000000. Closest websafe color is: #333366.

    • R 11
    • G 24
    • B 33
    RGB color chart
    • C 68
    • M 29
    • Y 0
    • K 67
    CMYK color chart

#1b3c55 color description : Very dark blue.

#1b3c55 Color Conversion

The hexadecimal color #1b3c55 has RGB values of R:27, G:60, B:85 and CMYK values of C:0.68, M:0.29, Y:0, K:0.67. Its decimal value is 1784917.

Hex triplet 1b3c55 #1b3c55
RGB Decimal 27, 60, 85 rgb(27,60,85)
RGB Percent 10.6, 23.5, 33.3 rgb(10.6%,23.5%,33.3%)
CMYK 68, 29, 0, 67
HSL 205.9°, 51.8, 22 hsl(205.9,51.8%,22%)
HSV (or HSB) 205.9°, 68.2, 33.3
Web Safe 333366 #333366
CIE-LAB 24.065, -3.13, -18.664
XYZ 3.707, 4.12, 9.194
xyY 0.218, 0.242, 4.12
CIE-LCH 24.065, 18.925, 260.479
CIE-LUV 24.065, -12.061, -21.898
Hunter-Lab 20.299, -2.923, -12.645
Binary 00011011, 00111100, 01010101

Color Schemes with #1b3c55

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

Alternatives to #1b3c55

Below, you can see some colors close to #1b3c55. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3c55 Preview

Text with hexadecimal color #1b3c55

This text has a font color of #1b3c55.

<span style="color:#1b3c55;">Text here</span>
#1b3c55 background color

This paragraph has a background color of #1b3c55.

<p style="background-color:#1b3c55;">Content here</p>
#1b3c55 border color

This element has a border color of #1b3c55.

<div style="border:1px solid #1b3c55;">Content here</div>
CSS codes
.text {color:#1b3c55;}
.background {background-color:#1b3c55;}
.border {border:1px solid #1b3c55;}

Shades and Tints of #1b3c55

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, #03070b is the darkest color, while #fbfcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3c55

A tone is produced by adding gray to any pure hue. In this case, #35383b is the less saturated color, while #01406f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3c55 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
  • #353535 Achromatopsia 0.005% of the population
  • #30363b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #3b425b Protanopia 1% of men
  • #37435f Deuteranopia 1% of men
  • #1c494e Tritanopia 0.001% of the population
Trichromacy
  • #2f4059 Protanomaly 1% of men, 0.01% of women
  • #2c405b Deuteranomaly 6% of men, 0.4% of women
  • #1c4450 Tritanomaly 0.01% of the population