#1b1f33 Color Information

In a RGB color space, hex #1b1f33 is composed of 10.6% red, 12.2% green and 20% blue. Whereas in a CMYK color space, it is composed of 47.1% cyan, 39.2% magenta, 0% yellow and 80% black. It has a hue angle of 230 degrees, a saturation of 30.8% and a lightness of 15.3%. #1b1f33 color hex could be obtained by blending #363e66 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 12
    • B 20
    RGB color chart
    • C 47
    • M 39
    • Y 0
    • K 80
    CMYK color chart

#1b1f33 color description : Very dark desaturated blue.

#1b1f33 Color Conversion

The hexadecimal color #1b1f33 has RGB values of R:27, G:31, B:51 and CMYK values of C:0.47, M:0.39, Y:0, K:0.8. Its decimal value is 1777459.

Hex triplet 1b1f33 #1b1f33
RGB Decimal 27, 31, 51 rgb(27,31,51)
RGB Percent 10.6, 12.2, 20 rgb(10.6%,12.2%,20%)
CMYK 47, 39, 0, 80
HSL 230°, 30.8, 15.3 hsl(230,30.8%,15.3%)
HSV (or HSB) 230°, 47.1, 20
Web Safe 333333 #333333
CIE-LAB 12.299, 4.525, -13.759
XYZ 1.539, 1.452, 3.331
xyY 0.243, 0.23, 1.452
CIE-LCH 12.299, 14.484, 288.206
CIE-LUV 12.299, -2.077, -12.16
Hunter-Lab 12.05, 1.717, -7.955
Binary 00011011, 00011111, 00110011

Color Schemes with #1b1f33

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

Alternatives to #1b1f33

Below, you can see some colors close to #1b1f33. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b1f33 Preview

Text with hexadecimal color #1b1f33

This text has a font color of #1b1f33.

<span style="color:#1b1f33;">Text here</span>
#1b1f33 background color

This paragraph has a background color of #1b1f33.

<p style="background-color:#1b1f33;">Content here</p>
#1b1f33 border color

This element has a border color of #1b1f33.

<div style="border:1px solid #1b1f33;">Content here</div>
CSS codes
.text {color:#1b1f33;}
.background {background-color:#1b1f33;}
.border {border:1px solid #1b1f33;}

Shades and Tints of #1b1f33

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, #07080d is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b1f33

A tone is produced by adding gray to any pure hue. In this case, #24252a is the less saturated color, while #000d4e is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b1f33 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.

  • #202020 Achromatopsia 0.005% of the population
  • #1f2024 Atypical Achromatopsia 0.001% of the population
  • #252b3d Protanopia 1% of men
  • #242b3d Deuteranopia 1% of men
  • #222d30 Tritanopia 0.001% of the population
  • #212639 Protanomaly 1% of men, 0.01% of women
  • #202639 Deuteranomaly 6% of men, 0.4% of women
  • #202831 Tritanomaly 0.01% of the population