#1b1d2b Color Information

In a RGB color space, hex #1b1d2b is composed of 10.6% red, 11.4% green and 16.9% blue. Whereas in a CMYK color space, it is composed of 37.2% cyan, 32.6% magenta, 0% yellow and 83.1% black. It has a hue angle of 232.5 degrees, a saturation of 22.9% and a lightness of 13.7%. #1b1d2b color hex could be obtained by blending #363a56 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 11
    • B 17
    RGB color chart
    • C 37
    • M 33
    • Y 0
    • K 83
    CMYK color chart

#1b1d2b color description : Very dark (mostly black) blue.

#1b1d2b Color Conversion

The hexadecimal color #1b1d2b has RGB values of R:27, G:29, B:43 and CMYK values of C:0.37, M:0.33, Y:0, K:0.83. Its decimal value is 1776939.

Hex triplet 1b1d2b #1b1d2b
RGB Decimal 27, 29, 43 rgb(27,29,43)
RGB Percent 10.6, 11.4, 16.9 rgb(10.6%,11.4%,16.9%)
CMYK 37, 33, 0, 83
HSL 232.5°, 22.9, 13.7 hsl(232.5,22.9%,13.7%)
HSV (or HSB) 232.5°, 37.2, 16.9
Web Safe 333333 #333333
CIE-LAB 11.178, 3.259, -9.709
XYZ 1.327, 1.286, 2.464
xyY 0.261, 0.253, 1.286
CIE-LCH 11.178, 10.242, 288.555
CIE-LUV 11.178, -1.205, -8.005
Hunter-Lab 11.341, 1.045, -4.942
Binary 00011011, 00011101, 00101011

Color Schemes with #1b1d2b

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

Alternatives to #1b1d2b

Below, you can see some colors close to #1b1d2b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b1d2b Preview

Text with hexadecimal color #1b1d2b

This text has a font color of #1b1d2b.

<span style="color:#1b1d2b;">Text here</span>
#1b1d2b background color

This paragraph has a background color of #1b1d2b.

<p style="background-color:#1b1d2b;">Content here</p>
#1b1d2b border color

This element has a border color of #1b1d2b.

<div style="border:1px solid #1b1d2b;">Content here</div>
CSS codes
.text {color:#1b1d2b;}
.background {background-color:#1b1d2b;}
.border {border:1px solid #1b1d2b;}

Shades and Tints of #1b1d2b

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, #040507 is the darkest color, while #fafafc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b1d2b

A tone is produced by adding gray to any pure hue. In this case, #202126 is the less saturated color, while #000946 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b1d2b 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.

  • #1e1e1e Achromatopsia 0.005% of the population
  • #1d1e21 Atypical Achromatopsia 0.001% of the population
  • #252936 Protanopia 1% of men
  • #262935 Deuteranopia 1% of men
  • #242a2d Tritanopia 0.001% of the population
  • #212432 Protanomaly 1% of men, 0.01% of women
  • #222431 Deuteranomaly 6% of men, 0.4% of women
  • #21252c Tritanomaly 0.01% of the population