#1b2728 Color Information

In a RGB color space, hex #1b2728 is composed of 10.6% red, 15.3% green and 15.7% blue. Whereas in a CMYK color space, it is composed of 32.5% cyan, 2.5% magenta, 0% yellow and 84.3% black. It has a hue angle of 184.6 degrees, a saturation of 19.4% and a lightness of 13.1%. #1b2728 color hex could be obtained by blending #364e50 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 15
    • B 16
    RGB color chart
    • C 33
    • M 2
    • Y 0
    • K 84
    CMYK color chart

#1b2728 color description : Very dark (mostly black) cyan.

#1b2728 Color Conversion

The hexadecimal color #1b2728 has RGB values of R:27, G:39, B:40 and CMYK values of C:0.33, M:0.02, Y:0, K:0.84. Its decimal value is 1779496.

Hex triplet 1b2728 #1b2728
RGB Decimal 27, 39, 40 rgb(27,39,40)
RGB Percent 10.6, 15.3, 15.7 rgb(10.6%,15.3%,15.7%)
CMYK 33, 2, 0, 84
HSL 184.6°, 19.4, 13.1 hsl(184.6,19.4%,13.1%)
HSV (or HSB) 184.6°, 32.5, 15.7
Web Safe 333333 #333333
CIE-LAB 14.609, -4.855, -2.35
XYZ 1.56, 1.837, 2.28
xyY 0.275, 0.324, 1.837
CIE-LCH 14.609, 5.394, 205.832
CIE-LUV 14.609, -4.606, -1.614
Hunter-Lab 13.554, -3.17, -0.484
Binary 00011011, 00100111, 00101000

Color Schemes with #1b2728

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

Alternatives to #1b2728

Below, you can see some colors close to #1b2728. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b2728 Preview

Text with hexadecimal color #1b2728

This text has a font color of #1b2728.

<span style="color:#1b2728;">Text here</span>
#1b2728 background color

This paragraph has a background color of #1b2728.

<p style="background-color:#1b2728;">Content here</p>
#1b2728 border color

This element has a border color of #1b2728.

<div style="border:1px solid #1b2728;">Content here</div>
CSS codes
.text {color:#1b2728;}
.background {background-color:#1b2728;}
.border {border:1px solid #1b2728;}

Shades and Tints of #1b2728

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, #030505 is the darkest color, while #f8fafa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b2728

A tone is produced by adding gray to any pure hue. In this case, #202323 is the less saturated color, while #013d42 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b2728 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.

  • #242424 Achromatopsia 0.005% of the population
  • #222525 Atypical Achromatopsia 0.001% of the population
  • #302f31 Protanopia 1% of men
  • #322e34 Deuteranopia 1% of men
  • #273135 Tritanopia 0.001% of the population
  • #282c2e Protanomaly 1% of men, 0.01% of women
  • #2a2c2f Deuteranomaly 6% of men, 0.4% of women
  • #222d30 Tritanomaly 0.01% of the population