#1b3729 Color Information

In a RGB color space, hex #1b3729 is composed of 10.6% red, 21.6% green and 16.1% blue. Whereas in a CMYK color space, it is composed of 50.9% cyan, 0% magenta, 25.5% yellow and 78.4% black. It has a hue angle of 150 degrees, a saturation of 34.1% and a lightness of 16.1%. #1b3729 color hex could be obtained by blending #366e52 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 22
    • B 16
    RGB color chart
    • C 51
    • M 0
    • Y 25
    • K 78
    CMYK color chart

#1b3729 color description : Very dark desaturated cyan - lime green.

#1b3729 Color Conversion

The hexadecimal color #1b3729 has RGB values of R:27, G:55, B:41 and CMYK values of C:0.51, M:0, Y:0.25, K:0.78. Its decimal value is 1783593.

Hex triplet 1b3729 #1b3729
RGB Decimal 27, 55, 41 rgb(27,55,41)
RGB Percent 10.6, 21.6, 16.1 rgb(10.6%,21.6%,16.1%)
CMYK 51, 0, 25, 78
HSL 150°, 34.1, 16.1 hsl(150,34.1%,16.1%)
HSV (or HSB) 150°, 50.9, 21.6
Web Safe 333333 #333333
CIE-LAB 20.539, -14.608, 5.524
XYZ 2.218, 3.125, 2.584
xyY 0.28, 0.394, 3.125
CIE-LCH 20.539, 15.617, 159.287
CIE-LUV 20.539, -11.151, 7.059
Hunter-Lab 17.679, -8.54, 3.709
Binary 00011011, 00110111, 00101001

Color Schemes with #1b3729

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

Alternatives to #1b3729

Below, you can see some colors close to #1b3729. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3729 Preview

Text with hexadecimal color #1b3729

This text has a font color of #1b3729.

<span style="color:#1b3729;">Text here</span>
#1b3729 background color

This paragraph has a background color of #1b3729.

<p style="background-color:#1b3729;">Content here</p>
#1b3729 border color

This element has a border color of #1b3729.

<div style="border:1px solid #1b3729;">Content here</div>
CSS codes
.text {color:#1b3729;}
.background {background-color:#1b3729;}
.border {border:1px solid #1b3729;}

Shades and Tints of #1b3729

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, #010202 is the darkest color, while #f4faf7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3729

A tone is produced by adding gray to any pure hue. In this case, #282a29 is the less saturated color, while #025029 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3729 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.

  • #2d2d2d Achromatopsia 0.005% of the population
  • #292f2c Atypical Achromatopsia 0.001% of the population
  • #3f3c31 Protanopia 1% of men
  • #433a36 Deuteranopia 1% of men
  • #2b3f43 Tritanopia 0.001% of the population
  • #323a2e Protanomaly 1% of men, 0.01% of women
  • #343931 Deuteranomaly 6% of men, 0.4% of women
  • #253c3a Tritanomaly 0.01% of the population