#1b1821 Color Information

In a RGB color space, hex #1b1821 is composed of 10.6% red, 9.4% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 18.2% cyan, 27.3% magenta, 0% yellow and 87.1% black. It has a hue angle of 260 degrees, a saturation of 15.8% and a lightness of 11.2%. #1b1821 color hex could be obtained by blending #363042 with #000000. Closest websafe color is: #330033.

    • R 11
    • G 9
    • B 13
    RGB color chart
    • C 18
    • M 27
    • Y 0
    • K 87
    CMYK color chart

#1b1821 color description : Very dark (mostly black) violet.

#1b1821 Color Conversion

The hexadecimal color #1b1821 has RGB values of R:27, G:24, B:33 and CMYK values of C:0.18, M:0.27, Y:0, K:0.87. Its decimal value is 1775649.

Hex triplet 1b1821 #1b1821
RGB Decimal 27, 24, 33 rgb(27,24,33)
RGB Percent 10.6, 9.4, 12.9 rgb(10.6%,9.4%,12.9%)
CMYK 18, 27, 0, 87
HSL 260°, 15.8, 11.2 hsl(260,15.8%,11.2%)
HSV (or HSB) 260°, 27.3, 12.9
Web Safe 330033 #330033
CIE-LAB 8.959, 3.886, -5.704
XYZ 1.053, 0.996, 1.576
xyY 0.291, 0.275, 0.996
CIE-LCH 8.959, 6.902, 304.266
CIE-LUV 8.959, 0.635, -4.157
Hunter-Lab 9.98, 1.369, -2.373
Binary 00011011, 00011000, 00100001

Color Schemes with #1b1821

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

Alternatives to #1b1821

Below, you can see some colors close to #1b1821. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b1821 Preview

Text with hexadecimal color #1b1821

This text has a font color of #1b1821.

<span style="color:#1b1821;">Text here</span>
#1b1821 background color

This paragraph has a background color of #1b1821.

<p style="background-color:#1b1821;">Content here</p>
#1b1821 border color

This element has a border color of #1b1821.

<div style="border:1px solid #1b1821;">Content here</div>
CSS codes
.text {color:#1b1821;}
.background {background-color:#1b1821;}
.border {border:1px solid #1b1821;}

Shades and Tints of #1b1821

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, #08070a is the darkest color, while #fefefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b1821

A tone is produced by adding gray to any pure hue. In this case, #1c1c1d is the less saturated color, while #140237 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b1821 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.

  • #1a1a1a Achromatopsia 0.005% of the population
  • #1a1a1b Atypical Achromatopsia 0.001% of the population
  • #23252d Protanopia 1% of men
  • #25242c Deuteranopia 1% of men
  • #252427 Tritanopia 0.001% of the population
  • #202028 Protanomaly 1% of men, 0.01% of women
  • #212028 Deuteranomaly 6% of men, 0.4% of women
  • #212025 Tritanomaly 0.01% of the population