#1b2f3b Color Information

In a RGB color space, hex #1b2f3b is composed of 10.6% red, 18.4% green and 23.1% blue. Whereas in a CMYK color space, it is composed of 54.2% cyan, 20.3% magenta, 0% yellow and 76.9% black. It has a hue angle of 202.5 degrees, a saturation of 37.2% and a lightness of 16.9%. #1b2f3b color hex could be obtained by blending #365e76 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 18
    • B 23
    RGB color chart
    • C 54
    • M 20
    • Y 0
    • K 77
    CMYK color chart

#1b2f3b color description : Very dark desaturated blue.

#1b2f3b Color Conversion

The hexadecimal color #1b2f3b has RGB values of R:27, G:47, B:59 and CMYK values of C:0.54, M:0.2, Y:0, K:0.77. Its decimal value is 1781563.

Hex triplet 1b2f3b #1b2f3b
RGB Decimal 27, 47, 59 rgb(27,47,59)
RGB Percent 10.6, 18.4, 23.1 rgb(10.6%,18.4%,23.1%)
CMYK 54, 20, 0, 77
HSL 202.5°, 37.2, 16.9 hsl(202.5,37.2%,16.9%)
HSV (or HSB) 202.5°, 54.2, 23.1
Web Safe 333333 #333333
CIE-LAB 18.284, -4.046, -10.124
XYZ 2.258, 2.582, 4.517
xyY 0.241, 0.276, 2.582
CIE-LCH 18.284, 10.902, 248.215
CIE-LUV 18.284, -7.662, -10.046
Hunter-Lab 16.068, -3.037, -5.42
Binary 00011011, 00101111, 00111011

Color Schemes with #1b2f3b

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

Alternatives to #1b2f3b

Below, you can see some colors close to #1b2f3b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b2f3b Preview

Text with hexadecimal color #1b2f3b

This text has a font color of #1b2f3b.

<span style="color:#1b2f3b;">Text here</span>
#1b2f3b background color

This paragraph has a background color of #1b2f3b.

<p style="background-color:#1b2f3b;">Content here</p>
#1b2f3b border color

This element has a border color of #1b2f3b.

<div style="border:1px solid #1b2f3b;">Content here</div>
CSS codes
.text {color:#1b2f3b;}
.background {background-color:#1b2f3b;}
.border {border:1px solid #1b2f3b;}

Shades and Tints of #1b2f3b

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, #020405 is the darkest color, while #f7fafb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b2f3b

A tone is produced by adding gray to any pure hue. In this case, #282c2e is the less saturated color, while #013655 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b2f3b 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
  • #2a2a2a Achromatopsia 0.005% of the population
  • #272b2d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #343743 Protanopia 1% of men
  • #343646 Deuteranopia 1% of men
  • #243a3f Tritanopia 0.001% of the population
Trichromacy
  • #2b3440 Protanomaly 1% of men, 0.01% of women
  • #2b3342 Deuteranomaly 6% of men, 0.4% of women
  • #21363d Tritanomaly 0.01% of the population