#1b373a Color Information

In a RGB color space, hex #1b373a is composed of 10.6% red, 21.6% green and 22.7% blue. Whereas in a CMYK color space, it is composed of 53.4% cyan, 5.2% magenta, 0% yellow and 77.3% black. It has a hue angle of 185.8 degrees, a saturation of 36.5% and a lightness of 16.7%. #1b373a color hex could be obtained by blending #366e74 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 22
    • B 23
    RGB color chart
    • C 53
    • M 5
    • Y 0
    • K 77
    CMYK color chart

#1b373a color description : Very dark desaturated cyan.

#1b373a Color Conversion

The hexadecimal color #1b373a has RGB values of R:27, G:55, B:58 and CMYK values of C:0.53, M:0.05, Y:0, K:0.77. Its decimal value is 1783610.

Hex triplet 1b373a #1b373a
RGB Decimal 27, 55, 58 rgb(27,55,58)
RGB Percent 10.6, 21.6, 22.7 rgb(10.6%,21.6%,22.7%)
CMYK 53, 5, 0, 77
HSL 185.8°, 36.5, 16.7 hsl(185.8,36.5%,16.7%)
HSV (or HSB) 185.8°, 53.4, 22.7
Web Safe 333333 #333333
CIE-LAB 21.097, -9.601, -5.178
XYZ 2.582, 3.271, 4.498
xyY 0.249, 0.316, 3.271
CIE-LCH 21.097, 10.908, 208.338
CIE-LUV 21.097, -10.778, -4.503
Hunter-Lab 18.085, -6.168, -2.087
Binary 00011011, 00110111, 00111010

Color Schemes with #1b373a

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

Alternatives to #1b373a

Below, you can see some colors close to #1b373a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b373a Preview

Text with hexadecimal color #1b373a

This text has a font color of #1b373a.

<span style="color:#1b373a;">Text here</span>
#1b373a background color

This paragraph has a background color of #1b373a.

<p style="background-color:#1b373a;">Content here</p>
#1b373a border color

This element has a border color of #1b373a.

<div style="border:1px solid #1b373a;">Content here</div>
CSS codes
.text {color:#1b373a;}
.background {background-color:#1b373a;}
.border {border:1px solid #1b373a;}

Shades and Tints of #1b373a

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, #020404 is the darkest color, while #f6fafb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b373a

A tone is produced by adding gray to any pure hue. In this case, #282c2d is the less saturated color, while #014c54 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b373a 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.

  • #2f2f2f Achromatopsia 0.005% of the population
  • #2b3131 Atypical Achromatopsia 0.001% of the population
  • #3d3c41 Protanopia 1% of men
  • #3e3b46 Deuteranopia 1% of men
  • #274145 Tritanopia 0.001% of the population
  • #303a3e Protanomaly 1% of men, 0.01% of women
  • #313a41 Deuteranomaly 6% of men, 0.4% of women
  • #223d41 Tritanomaly 0.01% of the population