#1b1b28 Color Information

In a RGB color space, hex #1b1b28 is composed of 10.6% red, 10.6% green and 15.7% blue. Whereas in a CMYK color space, it is composed of 32.5% cyan, 32.5% magenta, 0% yellow and 84.3% black. It has a hue angle of 240 degrees, a saturation of 19.4% and a lightness of 13.1%. #1b1b28 color hex could be obtained by blending #363650 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 11
    • B 16
    RGB color chart
    • C 33
    • M 33
    • Y 0
    • K 84
    CMYK color chart

#1b1b28 color description : Very dark (mostly black) blue.

#1b1b28 Color Conversion

The hexadecimal color #1b1b28 has RGB values of R:27, G:27, B:40 and CMYK values of C:0.33, M:0.33, Y:0, K:0.84. Its decimal value is 1776424.

Hex triplet 1b1b28 #1b1b28
RGB Decimal 27, 27, 40 rgb(27,27,40)
RGB Percent 10.6, 10.6, 15.7 rgb(10.6%,10.6%,15.7%)
CMYK 33, 33, 0, 84
HSL 240°, 19.4, 13.1 hsl(240,19.4%,13.1%)
HSV (or HSB) 240°, 32.5, 15.7
Web Safe 333333 #333333
CIE-LAB 10.335, 3.777, -8.808
XYZ 1.227, 1.17, 2.169
xyY 0.269, 0.256, 1.17
CIE-LCH 10.335, 9.584, 293.21
CIE-LUV 10.335, -0.503, -6.964
Hunter-Lab 10.817, 1.316, -4.315
Binary 00011011, 00011011, 00101000

Color Schemes with #1b1b28

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

Alternatives to #1b1b28

Below, you can see some colors close to #1b1b28. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b1b28 Preview

Text with hexadecimal color #1b1b28

This text has a font color of #1b1b28.

<span style="color:#1b1b28;">Text here</span>
#1b1b28 background color

This paragraph has a background color of #1b1b28.

<p style="background-color:#1b1b28;">Content here</p>
#1b1b28 border color

This element has a border color of #1b1b28.

<div style="border:1px solid #1b1b28;">Content here</div>
CSS codes
.text {color:#1b1b28;}
.background {background-color:#1b1b28;}
.border {border:1px solid #1b1b28;}

Shades and Tints of #1b1b28

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, #030305 is the darkest color, while #f8f8fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b1b28

A tone is produced by adding gray to any pure hue. In this case, #202023 is the less saturated color, while #010142 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b1b28 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
  • #242733 Protanopia 1% of men
  • #252733 Deuteranopia 1% of men
  • #25282b Tritanopia 0.001% of the population
  • #20222f Protanomaly 1% of men, 0.01% of women
  • #21222f Deuteranomaly 6% of men, 0.4% of women
  • #21232a Tritanomaly 0.01% of the population