#1b3539 Color Information

In a RGB color space, hex #1b3539 is composed of 10.6% red, 20.8% green and 22.4% blue. Whereas in a CMYK color space, it is composed of 52.6% cyan, 7% magenta, 0% yellow and 77.6% black. It has a hue angle of 188 degrees, a saturation of 35.7% and a lightness of 16.5%. #1b3539 color hex could be obtained by blending #366a72 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 21
    • B 22
    RGB color chart
    • C 53
    • M 7
    • Y 0
    • K 78
    CMYK color chart

#1b3539 color description : Very dark desaturated cyan.

#1b3539 Color Conversion

The hexadecimal color #1b3539 has RGB values of R:27, G:53, B:57 and CMYK values of C:0.53, M:0.07, Y:0, K:0.78. Its decimal value is 1783097.

Hex triplet 1b3539 #1b3539
RGB Decimal 27, 53, 57 rgb(27,53,57)
RGB Percent 10.6, 20.8, 22.4 rgb(10.6%,20.8%,22.4%)
CMYK 53, 7, 0, 78
HSL 188°, 35.7, 16.5 hsl(188,35.7%,16.5%)
HSV (or HSB) 188°, 52.6, 22.4
Web Safe 333333 #333333
CIE-LAB 20.34, -8.668, -5.634
XYZ 2.463, 3.074, 4.334
xyY 0.25, 0.311, 3.074
CIE-LCH 20.34, 10.338, 213.023
CIE-LUV 20.34, -10.004, -5.03
Hunter-Lab 17.534, -5.607, -2.382
Binary 00011011, 00110101, 00111001

Color Schemes with #1b3539

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

Alternatives to #1b3539

Below, you can see some colors close to #1b3539. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3539 Preview

Text with hexadecimal color #1b3539

This text has a font color of #1b3539.

<span style="color:#1b3539;">Text here</span>
#1b3539 background color

This paragraph has a background color of #1b3539.

<p style="background-color:#1b3539;">Content here</p>
#1b3539 border color

This element has a border color of #1b3539.

<div style="border:1px solid #1b3539;">Content here</div>
CSS codes
.text {color:#1b3539;}
.background {background-color:#1b3539;}
.border {border:1px solid #1b3539;}

Shades and Tints of #1b3539

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, #020304 is the darkest color, while #f5fafa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3539

A tone is produced by adding gray to any pure hue. In this case, #282c2c is the less saturated color, while #014853 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3539 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.

  • #2e2e2e Achromatopsia 0.005% of the population
  • #2a2f30 Atypical Achromatopsia 0.001% of the population
  • #3b3b40 Protanopia 1% of men
  • #3c3a45 Deuteranopia 1% of men
  • #273f44 Tritanopia 0.001% of the population
  • #2f393e Protanomaly 1% of men, 0.01% of women
  • #303840 Deuteranomaly 6% of men, 0.4% of women
  • #223b40 Tritanomaly 0.01% of the population