#1b4b8b Color Information

In a RGB color space, hex #1b4b8b is composed of 10.6% red, 29.4% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 80.6% cyan, 46% magenta, 0% yellow and 45.5% black. It has a hue angle of 214.3 degrees, a saturation of 67.5% and a lightness of 32.5%. #1b4b8b color hex could be obtained by blending #3696ff with #000017. Closest websafe color is: #333399.

    • R 11
    • G 29
    • B 55
    RGB color chart
    • C 81
    • M 46
    • Y 0
    • K 45
    CMYK color chart

#1b4b8b color description : Dark blue.

#1b4b8b Color Conversion

The hexadecimal color #1b4b8b has RGB values of R:27, G:75, B:139 and CMYK values of C:0.81, M:0.46, Y:0, K:0.45. Its decimal value is 1788811.

Hex triplet 1b4b8b #1b4b8b
RGB Decimal 27, 75, 139 rgb(27,75,139)
RGB Percent 10.6, 29.4, 54.5 rgb(10.6%,29.4%,54.5%)
CMYK 81, 46, 0, 45
HSL 214.3°, 67.5, 32.5 hsl(214.3,67.5%,32.5%)
HSV (or HSB) 214.3°, 80.6, 54.5
Web Safe 333399 #333399
CIE-LAB 32.098, 8.346, -40.188
XYZ 7.627, 7.129, 25.399
xyY 0.19, 0.178, 7.129
CIE-LCH 32.098, 41.046, 281.732
CIE-LUV 32.098, -15.815, -55.079
Hunter-Lab 26.7, 4.268, -37.712
Binary 00011011, 01001011, 10001011

Color Schemes with #1b4b8b

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

Alternatives to #1b4b8b

Below, you can see some colors close to #1b4b8b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b4b8b Preview

Text with hexadecimal color #1b4b8b

This text has a font color of #1b4b8b.

<span style="color:#1b4b8b;">Text here</span>
#1b4b8b background color

This paragraph has a background color of #1b4b8b.

<p style="background-color:#1b4b8b;">Content here</p>
#1b4b8b border color

This element has a border color of #1b4b8b.

<div style="border:1px solid #1b4b8b;">Content here</div>
CSS codes
.text {color:#1b4b8b;}
.background {background-color:#1b4b8b;}
.border {border:1px solid #1b4b8b;}

Shades and Tints of #1b4b8b

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, #010408 is the darkest color, while #f6f9fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b4b8b

A tone is produced by adding gray to any pure hue. In this case, #4e5258 is the less saturated color, while #0147a5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b4b8b 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.

  • #444444 Achromatopsia 0.005% of the population
  • #3c4552 Atypical Achromatopsia 0.001% of the population
  • #34528f Protanopia 1% of men
  • #00568f Deuteranopia 1% of men
  • #005d63 Tritanopia 0.001% of the population
  • #2b508e Protanomaly 1% of men, 0.01% of women
  • #09528e Deuteranomaly 6% of men, 0.4% of women
  • #095671 Tritanomaly 0.01% of the population