#1b303e Color Information

In a RGB color space, hex #1b303e is composed of 10.6% red, 18.8% green and 24.3% blue. Whereas in a CMYK color space, it is composed of 56.5% cyan, 22.6% magenta, 0% yellow and 75.7% black. It has a hue angle of 204 degrees, a saturation of 39.3% and a lightness of 17.5%. #1b303e color hex could be obtained by blending #36607c with #000000. Closest websafe color is: #333333.

    • R 11
    • G 19
    • B 24
    RGB color chart
    • C 56
    • M 23
    • Y 0
    • K 76
    CMYK color chart

#1b303e color description : Very dark desaturated blue.

#1b303e Color Conversion

The hexadecimal color #1b303e has RGB values of R:27, G:48, B:62 and CMYK values of C:0.56, M:0.23, Y:0, K:0.76. Its decimal value is 1781822.

Hex triplet 1b303e #1b303e
RGB Decimal 27, 48, 62 rgb(27,48,62)
RGB Percent 10.6, 18.8, 24.3 rgb(10.6%,18.8%,24.3%)
CMYK 56, 23, 0, 76
HSL 204°, 39.3, 17.5 hsl(204,39.3%,17.5%)
HSV (or HSB) 204°, 56.5, 24.3
Web Safe 333333 #333333
CIE-LAB 18.777, -3.656, -11.43
XYZ 2.378, 2.695, 4.952
xyY 0.237, 0.269, 2.695
CIE-LCH 18.777, 12, 252.26
CIE-LUV 18.777, -8.015, -11.642
Hunter-Lab 16.415, -2.865, -6.395
Binary 00011011, 00110000, 00111110

Color Schemes with #1b303e

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

Alternatives to #1b303e

Below, you can see some colors close to #1b303e. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b303e Preview

Text with hexadecimal color #1b303e

This text has a font color of #1b303e.

<span style="color:#1b303e;">Text here</span>
#1b303e background color

This paragraph has a background color of #1b303e.

<p style="background-color:#1b303e;">Content here</p>
#1b303e border color

This element has a border color of #1b303e.

<div style="border:1px solid #1b303e;">Content here</div>
CSS codes
.text {color:#1b303e;}
.background {background-color:#1b303e;}
.border {border:1px solid #1b303e;}

Shades and Tints of #1b303e

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, #030607 is the darkest color, while #f9fbfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b303e

A tone is produced by adding gray to any pure hue. In this case, #2c2d2d is the less saturated color, while #033556 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b303e 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.

Monochromacy
  • #2b2b2b Achromatopsia 0.005% of the population
  • #282c2f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #343846 Protanopia 1% of men
  • #343749 Deuteranopia 1% of men
  • #233c40 Tritanopia 0.001% of the population
Trichromacy
  • #2b3543 Protanomaly 1% of men, 0.01% of women
  • #2a3445 Deuteranomaly 6% of men, 0.4% of women
  • #20373f Tritanomaly 0.01% of the population