#1b1b27 Color Information

In a RGB color space, hex #1b1b27 is composed of 10.6% red, 10.6% green and 15.3% blue. Whereas in a CMYK color space, it is composed of 30.8% cyan, 30.8% magenta, 0% yellow and 84.7% black. It has a hue angle of 240 degrees, a saturation of 18.2% and a lightness of 12.9%. #1b1b27 color hex could be obtained by blending #36364e with #000000. Closest websafe color is: #333333.

    • R 11
    • G 11
    • B 15
    RGB color chart
    • C 31
    • M 31
    • Y 0
    • K 85
    CMYK color chart

#1b1b27 color description : Very dark (mostly black) blue.

#1b1b27 Color Conversion

The hexadecimal color #1b1b27 has RGB values of R:27, G:27, B:39 and CMYK values of C:0.31, M:0.31, Y:0, K:0.85. Its decimal value is 1776423.

Hex triplet 1b1b27 #1b1b27
RGB Decimal 27, 27, 39 rgb(27,27,39)
RGB Percent 10.6, 10.6, 15.3 rgb(10.6%,10.6%,15.3%)
CMYK 31, 31, 0, 85
HSL 240°, 18.2, 12.9 hsl(240,18.2%,12.9%)
HSV (or HSB) 240°, 30.8, 15.3
Web Safe 333333 #333333
CIE-LAB 10.284, 3.457, -8.148
XYZ 1.21, 1.163, 2.08
xyY 0.272, 0.261, 1.163
CIE-LCH 10.284, 8.851, 292.99
CIE-LUV 10.284, -0.462, -6.399
Hunter-Lab 10.786, 1.151, -3.884
Binary 00011011, 00011011, 00100111

Color Schemes with #1b1b27

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

Alternatives to #1b1b27

Below, you can see some colors close to #1b1b27. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b1b27 Preview

Text with hexadecimal color #1b1b27

This text has a font color of #1b1b27.

<span style="color:#1b1b27;">Text here</span>
#1b1b27 background color

This paragraph has a background color of #1b1b27.

<p style="background-color:#1b1b27;">Content here</p>
#1b1b27 border color

This element has a border color of #1b1b27.

<div style="border:1px solid #1b1b27;">Content here</div>
CSS codes
.text {color:#1b1b27;}
.background {background-color:#1b1b27;}
.border {border:1px solid #1b1b27;}

Shades and Tints of #1b1b27

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, #030304 is the darkest color, while #f8f8fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b1b27

A tone is produced by adding gray to any pure hue. In this case, #202022 is the less saturated color, while #020240 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b1b27 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.

  • #1c1c1c Achromatopsia 0.005% of the population
  • #1c1c1e Atypical Achromatopsia 0.001% of the population
  • #242732 Protanopia 1% of men
  • #252732 Deuteranopia 1% of men
  • #25282b Tritanopia 0.001% of the population
  • #21222e Protanomaly 1% of men, 0.01% of women
  • #21222e Deuteranomaly 6% of men, 0.4% of women
  • #212329 Tritanomaly 0.01% of the population