#1b3366 Color Information

In a RGB color space, hex #1b3366 is composed of 10.6% red, 20% green and 40% blue. Whereas in a CMYK color space, it is composed of 73.5% cyan, 50% magenta, 0% yellow and 60% black. It has a hue angle of 220.8 degrees, a saturation of 58.1% and a lightness of 25.3%. #1b3366 color hex could be obtained by blending #3666cc with #000000. Closest websafe color is: #333366.

    • R 11
    • G 20
    • B 40
    RGB color chart
    • C 74
    • M 50
    • Y 0
    • K 60
    CMYK color chart

#1b3366 color description : Very dark blue.

#1b3366 Color Conversion

The hexadecimal color #1b3366 has RGB values of R:27, G:51, B:102 and CMYK values of C:0.74, M:0.5, Y:0, K:0.6. Its decimal value is 1782630.

Hex triplet 1b3366 #1b3366
RGB Decimal 27, 51, 102 rgb(27,51,102)
RGB Percent 10.6, 20, 40 rgb(10.6%,20%,40%)
CMYK 74, 50, 0, 60
HSL 220.8°, 58.1, 25.3 hsl(220.8,58.1%,25.3%)
HSV (or HSB) 220.8°, 73.5, 40
Web Safe 333366 #333366
CIE-LAB 22.159, 9.925, -32.802
XYZ 4.034, 3.56, 13.044
xyY 0.195, 0.172, 3.56
CIE-LCH 22.159, 34.271, 286.834
CIE-LUV 22.159, -8.859, -39.337
Hunter-Lab 18.867, 5.144, -27.784
Binary 00011011, 00110011, 01100110

Color Schemes with #1b3366

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

Alternatives to #1b3366

Below, you can see some colors close to #1b3366. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3366 Preview

Text with hexadecimal color #1b3366

This text has a font color of #1b3366.

<span style="color:#1b3366;">Text here</span>
#1b3366 background color

This paragraph has a background color of #1b3366.

<p style="background-color:#1b3366;">Content here</p>
#1b3366 border color

This element has a border color of #1b3366.

<div style="border:1px solid #1b3366;">Content here</div>
CSS codes
.text {color:#1b3366;}
.background {background-color:#1b3366;}
.border {border:1px solid #1b3366;}

Shades and Tints of #1b3366

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, #020409 is the darkest color, while #f8fafd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3366

A tone is produced by adding gray to any pure hue. In this case, #3e4043 is the less saturated color, while #022a7f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3366 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
  • #323232 Achromatopsia 0.005% of the population
  • #2d323c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #243d6e Protanopia 1% of men
  • #00406b Deuteranopia 1% of men
  • #00454a Tritanopia 0.001% of the population
Trichromacy
  • #20396b Protanomaly 1% of men, 0.01% of women
  • #093b69 Deuteranomaly 6% of men, 0.4% of women
  • #093e54 Tritanomaly 0.01% of the population