#1b1729 Color Information

In a RGB color space, hex #1b1729 is composed of 10.6% red, 9% green and 16.1% blue. Whereas in a CMYK color space, it is composed of 34.1% cyan, 43.9% magenta, 0% yellow and 83.9% black. It has a hue angle of 253.3 degrees, a saturation of 28.1% and a lightness of 12.5%. #1b1729 color hex could be obtained by blending #362e52 with #000000. Closest websafe color is: #330033.

    • R 11
    • G 9
    • B 16
    RGB color chart
    • C 34
    • M 44
    • Y 0
    • K 84
    CMYK color chart

#1b1729 color description : Very dark (mostly black) blue.

#1b1729 Color Conversion

The hexadecimal color #1b1729 has RGB values of R:27, G:23, B:41 and CMYK values of C:0.34, M:0.44, Y:0, K:0.84. Its decimal value is 1775401.

Hex triplet 1b1729 #1b1729
RGB Decimal 27, 23, 41 rgb(27,23,41)
RGB Percent 10.6, 9, 16.1 rgb(10.6%,9%,16.1%)
CMYK 34, 44, 0, 84
HSL 253.3°, 28.1, 12.5 hsl(253.3,28.1%,12.5%)
HSV (or HSB) 253.3°, 43.9, 16.1
Web Safe 330033 #330033
CIE-LAB 9.04, 7.137, -11.553
XYZ 1.159, 1.006, 2.231
xyY 0.264, 0.229, 1.006
CIE-LCH 9.04, 13.58, 301.707
CIE-LUV 9.04, 0.491, -8.66
Hunter-Lab 10.029, 3.068, -6.167
Binary 00011011, 00010111, 00101001

Color Schemes with #1b1729

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

Alternatives to #1b1729

Below, you can see some colors close to #1b1729. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b1729 Preview

Text with hexadecimal color #1b1729

This text has a font color of #1b1729.

<span style="color:#1b1729;">Text here</span>
#1b1729 background color

This paragraph has a background color of #1b1729.

<p style="background-color:#1b1729;">Content here</p>
#1b1729 border color

This element has a border color of #1b1729.

<div style="border:1px solid #1b1729;">Content here</div>
CSS codes
.text {color:#1b1729;}
.background {background-color:#1b1729;}
.border {border:1px solid #1b1729;}

Shades and Tints of #1b1729

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, #020203 is the darkest color, while #f7f6fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b1729

A tone is produced by adding gray to any pure hue. In this case, #1f1e22 is the less saturated color, while #0f013f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b1729 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
  • #1a191d Atypical Achromatopsia 0.001% of the population
  • #1f2435 Protanopia 1% of men
  • #202533 Deuteranopia 1% of men
  • #242528 Tritanopia 0.001% of the population
  • #1d1f30 Protanomaly 1% of men, 0.01% of women
  • #1e202f Deuteranomaly 6% of men, 0.4% of women
  • #202028 Tritanomaly 0.01% of the population