#1b4039 Color Information

In a RGB color space, hex #1b4039 is composed of 10.6% red, 25.1% green and 22.4% blue. Whereas in a CMYK color space, it is composed of 57.8% cyan, 0% magenta, 10.9% yellow and 74.9% black. It has a hue angle of 168.6 degrees, a saturation of 40.7% and a lightness of 17.8%. #1b4039 color hex could be obtained by blending #368072 with #000000. Closest websafe color is: #333333.

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

#1b4039 color description : Very dark desaturated cyan.

#1b4039 Color Conversion

The hexadecimal color #1b4039 has RGB values of R:27, G:64, B:57 and CMYK values of C:0.58, M:0, Y:0.11, K:0.75. Its decimal value is 1785913.

Hex triplet 1b4039 #1b4039
RGB Decimal 27, 64, 57 rgb(27,64,57)
RGB Percent 10.6, 25.1, 22.4 rgb(10.6%,25.1%,22.4%)
CMYK 58, 0, 11, 75
HSL 168.6°, 40.7, 17.8 hsl(168.6,40.7%,17.8%)
HSV (or HSB) 168.6°, 57.8, 25.1
Web Safe 333333 #333333
CIE-LAB 24.306, -15.303, 0.237
XYZ 3.024, 4.195, 4.521
xyY 0.258, 0.357, 4.195
CIE-LCH 24.306, 15.305, 179.112
CIE-LUV 24.306, -14.449, 2.053
Hunter-Lab 20.482, -9.491, 1.25
Binary 00011011, 01000000, 00111001

Color Schemes with #1b4039

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

Alternatives to #1b4039

Below, you can see some colors close to #1b4039. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b4039 Preview

Text with hexadecimal color #1b4039

This text has a font color of #1b4039.

<span style="color:#1b4039;">Text here</span>
#1b4039 background color

This paragraph has a background color of #1b4039.

<p style="background-color:#1b4039;">Content here</p>
#1b4039 border color

This element has a border color of #1b4039.

<div style="border:1px solid #1b4039;">Content here</div>
CSS codes
.text {color:#1b4039;}
.background {background-color:#1b4039;}
.border {border:1px solid #1b4039;}

Shades and Tints of #1b4039

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, #040908 is the darkest color, while #fafdfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b4039

A tone is produced by adding gray to any pure hue. In this case, #2d2f2e is the less saturated color, while #025948 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b4039 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.

  • #343434 Achromatopsia 0.005% of the population
  • #2f3635 Atypical Achromatopsia 0.001% of the population
  • #464340 Protanopia 1% of men
  • #494246 Deuteranopia 1% of men
  • #2a484d Tritanopia 0.001% of the population
  • #36423d Protanomaly 1% of men, 0.01% of women
  • #384141 Deuteranomaly 6% of men, 0.4% of women
  • #254546 Tritanomaly 0.01% of the population