#1b1d8f Color Information

In a RGB color space, hex #1b1d8f is composed of 10.6% red, 11.4% green and 56.1% blue. Whereas in a CMYK color space, it is composed of 81.1% cyan, 79.7% magenta, 0% yellow and 43.9% black. It has a hue angle of 239 degrees, a saturation of 68.2% and a lightness of 33.3%. #1b1d8f color hex could be obtained by blending #363aff with #00001f. Closest websafe color is: #333399.

    • R 11
    • G 11
    • B 56
    RGB color chart
    • C 81
    • M 80
    • Y 0
    • K 44
    CMYK color chart

#1b1d8f color description : Dark blue.

#1b1d8f Color Conversion

The hexadecimal color #1b1d8f has RGB values of R:27, G:29, B:143 and CMYK values of C:0.81, M:0.8, Y:0, K:0.44. Its decimal value is 1777039.

Hex triplet 1b1d8f #1b1d8f
RGB Decimal 27, 29, 143 rgb(27,29,143)
RGB Percent 10.6, 11.4, 56.1 rgb(10.6%,11.4%,56.1%)
CMYK 81, 80, 0, 44
HSL 239°, 68.2, 33.3 hsl(239,68.2%,33.3%)
HSV (or HSB) 239°, 81.1, 56.1
Web Safe 333399 #333399
CIE-LAB 20.419, 40.417, -61.724
XYZ 5.848, 3.095, 26.274
xyY 0.166, 0.088, 3.095
CIE-LCH 20.419, 73.779, 303.217
CIE-LUV 20.419, -5.146, -67.921
Hunter-Lab 17.591, 28.558, -76.241
Binary 00011011, 00011101, 10001111

Color Schemes with #1b1d8f

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

Alternatives to #1b1d8f

Below, you can see some colors close to #1b1d8f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b1d8f Preview

Text with hexadecimal color #1b1d8f

This text has a font color of #1b1d8f.

<span style="color:#1b1d8f;">Text here</span>
#1b1d8f background color

This paragraph has a background color of #1b1d8f.

<p style="background-color:#1b1d8f;">Content here</p>
#1b1d8f border color

This element has a border color of #1b1d8f.

<div style="border:1px solid #1b1d8f;">Content here</div>
CSS codes
.text {color:#1b1d8f;}
.background {background-color:#1b1d8f;}
.border {border:1px solid #1b1d8f;}

Shades and Tints of #1b1d8f

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, #02020b is the darkest color, while #fafafe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b1d8f

A tone is produced by adding gray to any pure hue. In this case, #4f505b is the less saturated color, while #0104a9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b1d8f 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.

  • #292929 Achromatopsia 0.005% of the population
  • #26273d Atypical Achromatopsia 0.001% of the population
  • #003a71 Protanopia 1% of men
  • #003d61 Deuteranopia 1% of men
  • #004145 Tritanopia 0.001% of the population
  • #092f7b Protanomaly 1% of men, 0.01% of women
  • #093172 Deuteranomaly 6% of men, 0.4% of women
  • #09345f Tritanomaly 0.01% of the population