#1b212f Color Information

In a RGB color space, hex #1b212f is composed of 10.6% red, 12.9% green and 18.4% blue. Whereas in a CMYK color space, it is composed of 42.6% cyan, 29.8% magenta, 0% yellow and 81.6% black. It has a hue angle of 222 degrees, a saturation of 27% and a lightness of 14.5%. #1b212f color hex could be obtained by blending #36425e with #000000. Closest websafe color is: #333333.

    • R 11
    • G 13
    • B 18
    RGB color chart
    • C 43
    • M 30
    • Y 0
    • K 82
    CMYK color chart

#1b212f color description : Very dark (mostly black) blue.

#1b212f Color Conversion

The hexadecimal color #1b212f has RGB values of R:27, G:33, B:47 and CMYK values of C:0.43, M:0.3, Y:0, K:0.82. Its decimal value is 1777967.

Hex triplet 1b212f #1b212f
RGB Decimal 27, 33, 47 rgb(27,33,47)
RGB Percent 10.6, 12.9, 18.4 rgb(10.6%,12.9%,18.4%)
CMYK 43, 30, 0, 82
HSL 222°, 27, 14.5 hsl(222,27%,14.5%)
HSV (or HSB) 222°, 42.6, 18.4
Web Safe 333333 #333333
CIE-LAB 12.772, 1.645, -10.15
XYZ 1.509, 1.526, 2.904
xyY 0.254, 0.257, 1.526
CIE-LCH 12.772, 10.282, 279.208
CIE-LUV 12.772, -2.583, -8.893
Hunter-Lab 12.353, 0.185, -5.292
Binary 00011011, 00100001, 00101111

Color Schemes with #1b212f

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

Alternatives to #1b212f

Below, you can see some colors close to #1b212f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b212f Preview

Text with hexadecimal color #1b212f

This text has a font color of #1b212f.

<span style="color:#1b212f;">Text here</span>
#1b212f background color

This paragraph has a background color of #1b212f.

<p style="background-color:#1b212f;">Content here</p>
#1b212f border color

This element has a border color of #1b212f.

<div style="border:1px solid #1b212f;">Content here</div>
CSS codes
.text {color:#1b212f;}
.background {background-color:#1b212f;}
.border {border:1px solid #1b212f;}

Shades and Tints of #1b212f

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, #06070a is the darkest color, while #fcfdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b212f

A tone is produced by adding gray to any pure hue. In this case, #242426 is the less saturated color, while #011749 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b212f 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
  • #212121 Achromatopsia 0.005% of the population
  • #202124 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #282c39 Protanopia 1% of men
  • #282c3a Deuteranopia 1% of men
  • #242e31 Tritanopia 0.001% of the population
Trichromacy
  • #232835 Protanomaly 1% of men, 0.01% of women
  • #232836 Deuteranomaly 6% of men, 0.4% of women
  • #212930 Tritanomaly 0.01% of the population