#1b4138 Color Information

In a RGB color space, hex #1b4138 is composed of 10.6% red, 25.5% green and 22% blue. Whereas in a CMYK color space, it is composed of 58.5% cyan, 0% magenta, 13.8% yellow and 74.5% black. It has a hue angle of 165.8 degrees, a saturation of 41.3% and a lightness of 18%. #1b4138 color hex could be obtained by blending #368270 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 25
    • B 22
    RGB color chart
    • C 58
    • M 0
    • Y 14
    • K 75
    CMYK color chart

#1b4138 color description : Very dark desaturated cyan.

#1b4138 Color Conversion

The hexadecimal color #1b4138 has RGB values of R:27, G:65, B:56 and CMYK values of C:0.58, M:0, Y:0.14, K:0.75. Its decimal value is 1786168.

Hex triplet 1b4138 #1b4138
RGB Decimal 27, 65, 56 rgb(27,65,56)
RGB Percent 10.6, 25.5, 22 rgb(10.6%,25.5%,22%)
CMYK 58, 0, 14, 75
HSL 165.8°, 41.3, 18 hsl(165.8,41.3%,18%)
HSV (or HSB) 165.8°, 58.5, 25.5
Web Safe 333333 #333333
CIE-LAB 24.636, -16.165, 1.378
XYZ 3.056, 4.299, 4.41
xyY 0.26, 0.365, 4.299
CIE-LCH 24.636, 16.224, 175.126
CIE-LUV 24.636, -14.893, 3.422
Hunter-Lab 20.734, -9.976, 1.903
Binary 00011011, 01000001, 00111000

Color Schemes with #1b4138

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

Alternatives to #1b4138

Below, you can see some colors close to #1b4138. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b4138 Preview

Text with hexadecimal color #1b4138

This text has a font color of #1b4138.

<span style="color:#1b4138;">Text here</span>
#1b4138 background color

This paragraph has a background color of #1b4138.

<p style="background-color:#1b4138;">Content here</p>
#1b4138 border color

This element has a border color of #1b4138.

<div style="border:1px solid #1b4138;">Content here</div>
CSS codes
.text {color:#1b4138;}
.background {background-color:#1b4138;}
.border {border:1px solid #1b4138;}

Shades and Tints of #1b4138

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, #040a08 is the darkest color, while #fbfdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b4138

A tone is produced by adding gray to any pure hue. In this case, #2d2f2f is the less saturated color, while #025a45 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b4138 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.

  • #353535 Achromatopsia 0.005% of the population
  • #303736 Atypical Achromatopsia 0.001% of the population
  • #47443f Protanopia 1% of men
  • #4a4245 Deuteranopia 1% of men
  • #2b494e Tritanopia 0.001% of the population
  • #37433c Protanomaly 1% of men, 0.01% of women
  • #394240 Deuteranomaly 6% of men, 0.4% of women
  • #254646 Tritanomaly 0.01% of the population