#1b3f71 Color Information

In a RGB color space, hex #1b3f71 is composed of 10.6% red, 24.7% green and 44.3% blue. Whereas in a CMYK color space, it is composed of 76.1% cyan, 44.2% magenta, 0% yellow and 55.7% black. It has a hue angle of 214.9 degrees, a saturation of 61.4% and a lightness of 27.5%. #1b3f71 color hex could be obtained by blending #367ee2 with #000000. Closest websafe color is: #333366.

    • R 11
    • G 25
    • B 44
    RGB color chart
    • C 76
    • M 44
    • Y 0
    • K 56
    CMYK color chart

#1b3f71 color description : Very dark blue.

#1b3f71 Color Conversion

The hexadecimal color #1b3f71 has RGB values of R:27, G:63, B:113 and CMYK values of C:0.76, M:0.44, Y:0, K:0.56. Its decimal value is 1785713.

Hex triplet 1b3f71 #1b3f71
RGB Decimal 27, 63, 113 rgb(27,63,113)
RGB Percent 10.6, 24.7, 44.3 rgb(10.6%,24.7%,44.3%)
CMYK 76, 44, 0, 56
HSL 214.9°, 61.4, 27.5 hsl(214.9,61.4%,27.5%)
HSV (or HSB) 214.9°, 76.1, 44.3
Web Safe 333366 #333366
CIE-LAB 26.677, 5.973, -32.632
XYZ 5.209, 4.98, 16.309
xyY 0.197, 0.188, 4.98
CIE-LCH 26.677, 33.174, 280.373
CIE-LUV 26.677, -12.519, -41.774
Hunter-Lab 22.316, 2.617, -27.709
Binary 00011011, 00111111, 01110001

Color Schemes with #1b3f71

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

Alternatives to #1b3f71

Below, you can see some colors close to #1b3f71. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3f71 Preview

Text with hexadecimal color #1b3f71

This text has a font color of #1b3f71.

<span style="color:#1b3f71;">Text here</span>
#1b3f71 background color

This paragraph has a background color of #1b3f71.

<p style="background-color:#1b3f71;">Content here</p>
#1b3f71 border color

This element has a border color of #1b3f71.

<div style="border:1px solid #1b3f71;">Content here</div>
CSS codes
.text {color:#1b3f71;}
.background {background-color:#1b3f71;}
.border {border:1px solid #1b3f71;}

Shades and Tints of #1b3f71

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 #f1f6fc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3f71

A tone is produced by adding gray to any pure hue. In this case, #41454b is the less saturated color, while #003b8c is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3f71 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
  • #3a3a3a Achromatopsia 0.005% of the population
  • #343b45 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #324777 Protanopia 1% of men
  • #1f4978 Deuteranopia 1% of men
  • #005055 Tritanopia 0.001% of the population
Trichromacy
  • #294474 Protanomaly 1% of men, 0.01% of women
  • #1d4575 Deuteranomaly 6% of men, 0.4% of women
  • #09495f Tritanomaly 0.01% of the population