#1b3b8f Color Information

In a RGB color space, hex #1b3b8f is composed of 10.6% red, 23.1% green and 56.1% blue. Whereas in a CMYK color space, it is composed of 81.1% cyan, 58.7% magenta, 0% yellow and 43.9% black. It has a hue angle of 223.4 degrees, a saturation of 68.2% and a lightness of 33.3%. #1b3b8f color hex could be obtained by blending #3676ff with #00001f. Closest websafe color is: #333399.

    • R 11
    • G 23
    • B 56
    RGB color chart
    • C 81
    • M 59
    • Y 0
    • K 44
    CMYK color chart

#1b3b8f color description : Dark blue.

#1b3b8f Color Conversion

The hexadecimal color #1b3b8f has RGB values of R:27, G:59, B:143 and CMYK values of C:0.81, M:0.59, Y:0, K:0.44. Its decimal value is 1784719.

Hex triplet 1b3b8f #1b3b8f
RGB Decimal 27, 59, 143 rgb(27,59,143)
RGB Percent 10.6, 23.1, 56.1 rgb(10.6%,23.1%,56.1%)
CMYK 81, 59, 0, 44
HSL 223.4°, 68.2, 33.3 hsl(223.4,68.2%,33.3%)
HSV (or HSB) 223.4°, 81.1, 56.1
Web Safe 333399 #333399
CIE-LAB 27.692, 20.984, -49.773
XYZ 6.973, 5.344, 26.649
xyY 0.179, 0.137, 5.344
CIE-LCH 27.692, 54.015, 292.86
CIE-LUV 27.692, -11.124, -64.974
Hunter-Lab 23.116, 13.39, -52.17
Binary 00011011, 00111011, 10001111

Color Schemes with #1b3b8f

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

Alternatives to #1b3b8f

Below, you can see some colors close to #1b3b8f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3b8f Preview

Text with hexadecimal color #1b3b8f

This text has a font color of #1b3b8f.

<span style="color:#1b3b8f;">Text here</span>
#1b3b8f background color

This paragraph has a background color of #1b3b8f.

<p style="background-color:#1b3b8f;">Content here</p>
#1b3b8f border color

This element has a border color of #1b3b8f.

<div style="border:1px solid #1b3b8f;">Content here</div>
CSS codes
.text {color:#1b3b8f;}
.background {background-color:#1b3b8f;}
.border {border:1px solid #1b3b8f;}

Shades and Tints of #1b3b8f

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, #02050b is the darkest color, while #fafbfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3b8f

A tone is produced by adding gray to any pure hue. In this case, #4f525b is the less saturated color, while #012fa9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3b8f 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
  • #3b3b3b Achromatopsia 0.005% of the population
  • #353b4c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #00488e Protanopia 1% of men
  • #004d7c Deuteranopia 1% of men
  • #005257 Tritanopia 0.001% of the population
Trichromacy
  • #09438e Protanomaly 1% of men, 0.01% of women
  • #094683 Deuteranomaly 6% of men, 0.4% of women
  • #094a6b Tritanomaly 0.01% of the population