#1b1b5c Color Information

In a RGB color space, hex #1b1b5c is composed of 10.6% red, 10.6% green and 36.1% blue. Whereas in a CMYK color space, it is composed of 70.7% cyan, 70.7% magenta, 0% yellow and 63.9% black. It has a hue angle of 240 degrees, a saturation of 54.6% and a lightness of 23.3%. #1b1b5c color hex could be obtained by blending #3636b8 with #000000. Closest websafe color is: #333366.

    • R 11
    • G 11
    • B 36
    RGB color chart
    • C 71
    • M 71
    • Y 0
    • K 64
    CMYK color chart

#1b1b5c color description : Very dark blue.

#1b1b5c Color Conversion

The hexadecimal color #1b1b5c has RGB values of R:27, G:27, B:92 and CMYK values of C:0.71, M:0.71, Y:0, K:0.64. Its decimal value is 1776476.

Hex triplet 1b1b5c #1b1b5c
RGB Decimal 27, 27, 92 rgb(27,27,92)
RGB Percent 10.6, 10.6, 36.1 rgb(10.6%,10.6%,36.1%)
CMYK 71, 71, 0, 64
HSL 240°, 54.6, 23.3 hsl(240,54.6%,23.3%)
HSV (or HSB) 240°, 70.7, 36.1
Web Safe 333366 #333366
CIE-LAB 14.341, 23.187, -38.887
XYZ 2.775, 1.789, 10.324
xyY 0.186, 0.12, 1.789
CIE-LCH 14.341, 45.275, 300.806
CIE-LUV 14.341, -2.725, -37.758
Hunter-Lab 13.377, 13.623, -36.393
Binary 00011011, 00011011, 01011100

Color Schemes with #1b1b5c

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

Alternatives to #1b1b5c

Below, you can see some colors close to #1b1b5c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b1b5c Preview

Text with hexadecimal color #1b1b5c

This text has a font color of #1b1b5c.

<span style="color:#1b1b5c;">Text here</span>
#1b1b5c background color

This paragraph has a background color of #1b1b5c.

<p style="background-color:#1b1b5c;">Content here</p>
#1b1b5c border color

This element has a border color of #1b1b5c.

<div style="border:1px solid #1b1b5c;">Content here</div>
CSS codes
.text {color:#1b1b5c;}
.background {background-color:#1b1b5c;}
.border {border:1px solid #1b1b5c;}

Shades and Tints of #1b1b5c

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, #000001 is the darkest color, while #f1f1fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b1b5c

A tone is produced by adding gray to any pure hue. In this case, #3b3b3c is the less saturated color, while #040473 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b1b5c 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.

  • #222222 Achromatopsia 0.005% of the population
  • #21212e Atypical Achromatopsia 0.001% of the population
  • #002e5a Protanopia 1% of men
  • #00304e Deuteranopia 1% of men
  • #003437 Tritanopia 0.001% of the population
  • #09275a Protanomaly 1% of men, 0.01% of women
  • #092853 Deuteranomaly 6% of men, 0.4% of women
  • #092b44 Tritanomaly 0.01% of the population