#1b1f71 Color Information

In a RGB color space, hex #1b1f71 is composed of 10.6% red, 12.2% green and 44.3% blue. Whereas in a CMYK color space, it is composed of 76.1% cyan, 72.6% magenta, 0% yellow and 55.7% black. It has a hue angle of 237.2 degrees, a saturation of 61.4% and a lightness of 27.5%. #1b1f71 color hex could be obtained by blending #363ee2 with #000000. Closest websafe color is: #333366.

    • R 11
    • G 12
    • B 44
    RGB color chart
    • C 76
    • M 73
    • Y 0
    • K 56
    CMYK color chart

#1b1f71 color description : Very dark blue.

#1b1f71 Color Conversion

The hexadecimal color #1b1f71 has RGB values of R:27, G:31, B:113 and CMYK values of C:0.76, M:0.73, Y:0, K:0.56. Its decimal value is 1777521.

Hex triplet 1b1f71 #1b1f71
RGB Decimal 27, 31, 113 rgb(27,31,113)
RGB Percent 10.6, 12.2, 44.3 rgb(10.6%,12.2%,44.3%)
CMYK 76, 73, 0, 56
HSL 237.2°, 61.4, 27.5 hsl(237.2,61.4%,27.5%)
HSV (or HSB) 237.2°, 76.1, 44.3
Web Safe 333366 #333366
CIE-LAB 17.483, 28.455, -47.544
XYZ 3.922, 2.405, 15.879
xyY 0.177, 0.108, 2.405
CIE-LCH 17.483, 55.409, 300.9
CIE-LUV 17.483, -4.278, -50.309
Hunter-Lab 15.508, 18.004, -49.854
Binary 00011011, 00011111, 01110001

Color Schemes with #1b1f71

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

Alternatives to #1b1f71

Below, you can see some colors close to #1b1f71. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b1f71 Preview

Text with hexadecimal color #1b1f71

This text has a font color of #1b1f71.

<span style="color:#1b1f71;">Text here</span>
#1b1f71 background color

This paragraph has a background color of #1b1f71.

<p style="background-color:#1b1f71;">Content here</p>
#1b1f71 border color

This element has a border color of #1b1f71.

<div style="border:1px solid #1b1f71;">Content here</div>
CSS codes
.text {color:#1b1f71;}
.background {background-color:#1b1f71;}
.border {border:1px solid #1b1f71;}

Shades and Tints of #1b1f71

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, #010102 is the darkest color, while #f1f2fc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b1f71

A tone is produced by adding gray to any pure hue. In this case, #41414b is the less saturated color, while #00078c is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b1f71 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.

Monochromacy
  • #272727 Achromatopsia 0.005% of the population
  • #252536 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #003466 Protanopia 1% of men
  • #003758 Deuteranopia 1% of men
  • #003b3e Tritanopia 0.001% of the population
Trichromacy
  • #092c6a Protanomaly 1% of men, 0.01% of women
  • #092e61 Deuteranomaly 6% of men, 0.4% of women
  • #093150 Tritanomaly 0.01% of the population