#1b212d Color Information

In a RGB color space, hex #1b212d is composed of 10.6% red, 12.9% green and 17.6% blue. Whereas in a CMYK color space, it is composed of 40% cyan, 26.7% magenta, 0% yellow and 82.4% black. It has a hue angle of 220 degrees, a saturation of 25% and a lightness of 14.1%. #1b212d color hex could be obtained by blending #36425a with #000000. Closest websafe color is: #333333.

    • R 11
    • G 13
    • B 18
    RGB color chart
    • C 40
    • M 27
    • Y 0
    • K 82
    CMYK color chart

#1b212d color description : Very dark (mostly black) blue.

#1b212d Color Conversion

The hexadecimal color #1b212d has RGB values of R:27, G:33, B:45 and CMYK values of C:0.4, M:0.27, Y:0, K:0.82. Its decimal value is 1777965.

Hex triplet 1b212d #1b212d
RGB Decimal 27, 33, 45 rgb(27,33,45)
RGB Percent 10.6, 12.9, 17.6 rgb(10.6%,12.9%,17.6%)
CMYK 40, 27, 0, 82
HSL 220°, 25, 14.1 hsl(220,25%,14.1%)
HSV (or HSB) 220°, 40, 17.6
Web Safe 333333 #333333
CIE-LAB 12.672, 0.97, -8.862
XYZ 1.469, 1.51, 2.697
xyY 0.259, 0.266, 1.51
CIE-LCH 12.672, 8.915, 276.246
CIE-LUV 12.672, -2.532, -7.643
Hunter-Lab 12.289, -0.162, -4.408
Binary 00011011, 00100001, 00101101

Color Schemes with #1b212d

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

Alternatives to #1b212d

Below, you can see some colors close to #1b212d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b212d Preview

Text with hexadecimal color #1b212d

This text has a font color of #1b212d.

<span style="color:#1b212d;">Text here</span>
#1b212d background color

This paragraph has a background color of #1b212d.

<p style="background-color:#1b212d;">Content here</p>
#1b212d border color

This element has a border color of #1b212d.

<div style="border:1px solid #1b212d;">Content here</div>
CSS codes
.text {color:#1b212d;}
.background {background-color:#1b212d;}
.border {border:1px solid #1b212d;}

Shades and Tints of #1b212d

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, #050608 is the darkest color, while #fbfcfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b212d

A tone is produced by adding gray to any pure hue. In this case, #232425 is the less saturated color, while #021946 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b212d 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.

  • #212121 Achromatopsia 0.005% of the population
  • #202123 Atypical Achromatopsia 0.001% of the population
  • #292c37 Protanopia 1% of men
  • #292b38 Deuteranopia 1% of men
  • #252d31 Tritanopia 0.001% of the population
  • #242833 Protanomaly 1% of men, 0.01% of women
  • #242734 Deuteranomaly 6% of men, 0.4% of women
  • #21292f Tritanomaly 0.01% of the population