#1b4840 Color Information

In a RGB color space, hex #1b4840 is composed of 10.6% red, 28.2% green and 25.1% blue. Whereas in a CMYK color space, it is composed of 62.5% cyan, 0% magenta, 11.1% yellow and 71.8% black. It has a hue angle of 169.3 degrees, a saturation of 45.5% and a lightness of 19.4%. #1b4840 color hex could be obtained by blending #369080 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 28
    • B 25
    RGB color chart
    • C 63
    • M 0
    • Y 11
    • K 72
    CMYK color chart

#1b4840 color description : Very dark cyan.

#1b4840 Color Conversion

The hexadecimal color #1b4840 has RGB values of R:27, G:72, B:64 and CMYK values of C:0.63, M:0, Y:0.11, K:0.72. Its decimal value is 1787968.

Hex triplet 1b4840 #1b4840
RGB Decimal 27, 72, 64 rgb(27,72,64)
RGB Percent 10.6, 28.2, 25.1 rgb(10.6%,28.2%,25.1%)
CMYK 63, 0, 11, 72
HSL 169.3°, 45.5, 19.4 hsl(169.3,45.5%,19.4%)
HSV (or HSB) 169.3°, 62.5, 28.2
Web Safe 333333 #333333
CIE-LAB 27.401, -17.703, 0.16
XYZ 3.694, 5.238, 5.666
xyY 0.253, 0.359, 5.238
CIE-LCH 27.401, 17.703, 179.484
CIE-LUV 27.401, -17.439, 2.341
Hunter-Lab 22.886, -11.235, 1.34
Binary 00011011, 01001000, 01000000

Color Schemes with #1b4840

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

Alternatives to #1b4840

Below, you can see some colors close to #1b4840. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b4840 Preview

Text with hexadecimal color #1b4840

This text has a font color of #1b4840.

<span style="color:#1b4840;">Text here</span>
#1b4840 background color

This paragraph has a background color of #1b4840.

<p style="background-color:#1b4840;">Content here</p>
#1b4840 border color

This element has a border color of #1b4840.

<div style="border:1px solid #1b4840;">Content here</div>
CSS codes
.text {color:#1b4840;}
.background {background-color:#1b4840;}
.border {border:1px solid #1b4840;}

Shades and Tints of #1b4840

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, #000101 is the darkest color, while #f1faf8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b4840

A tone is produced by adding gray to any pure hue. In this case, #2e3534 is the less saturated color, while #006351 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b4840 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.

  • #3a3a3a Achromatopsia 0.005% of the population
  • #343d3b Atypical Achromatopsia 0.001% of the population
  • #4c4a46 Protanopia 1% of men
  • #50484d Deuteranopia 1% of men
  • #2c4f55 Tritanopia 0.001% of the population
  • #3a4943 Protanomaly 1% of men, 0.01% of women
  • #3c4848 Deuteranomaly 6% of men, 0.4% of women
  • #254c4d Tritanomaly 0.01% of the population