#1b3b5e Color Information

In a RGB color space, hex #1b3b5e is composed of 10.6% red, 23.1% green and 36.9% blue. Whereas in a CMYK color space, it is composed of 71.3% cyan, 37.2% magenta, 0% yellow and 63.1% black. It has a hue angle of 211.3 degrees, a saturation of 55.4% and a lightness of 23.7%. #1b3b5e color hex could be obtained by blending #3676bc with #000000. Closest websafe color is: #333366.

    • R 11
    • G 23
    • B 37
    RGB color chart
    • C 71
    • M 37
    • Y 0
    • K 63
    CMYK color chart

#1b3b5e color description : Very dark blue.

#1b3b5e Color Conversion

The hexadecimal color #1b3b5e has RGB values of R:27, G:59, B:94 and CMYK values of C:0.71, M:0.37, Y:0, K:0.63. Its decimal value is 1784670.

Hex triplet 1b3b5e #1b3b5e
RGB Decimal 27, 59, 94 rgb(27,59,94)
RGB Percent 10.6, 23.1, 36.9 rgb(10.6%,23.1%,36.9%)
CMYK 71, 37, 0, 63
HSL 211.3°, 55.4, 23.7 hsl(211.3,55.4%,23.7%)
HSV (or HSB) 211.3°, 71.3, 36.9
Web Safe 333366 #333366
CIE-LAB 24.222, 1.066, -24.308
XYZ 4.036, 4.169, 11.181
xyY 0.208, 0.215, 4.169
CIE-LCH 24.222, 24.332, 272.511
CIE-LUV 24.222, -11.52, -29.46
Hunter-Lab 20.418, -0.448, -18.176
Binary 00011011, 00111011, 01011110

Color Schemes with #1b3b5e

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

Alternatives to #1b3b5e

Below, you can see some colors close to #1b3b5e. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3b5e Preview

Text with hexadecimal color #1b3b5e

This text has a font color of #1b3b5e.

<span style="color:#1b3b5e;">Text here</span>
#1b3b5e background color

This paragraph has a background color of #1b3b5e.

<p style="background-color:#1b3b5e;">Content here</p>
#1b3b5e border color

This element has a border color of #1b3b5e.

<div style="border:1px solid #1b3b5e;">Content here</div>
CSS codes
.text {color:#1b3b5e;}
.background {background-color:#1b3b5e;}
.border {border:1px solid #1b3b5e;}

Shades and Tints of #1b3b5e

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, #010203 is the darkest color, while #f2f7fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3b5e

A tone is produced by adding gray to any pure hue. In this case, #3c3c3d is the less saturated color, while #043a75 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3b5e 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
  • #353535 Achromatopsia 0.005% of the population
  • #30363d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #364264 Protanopia 1% of men
  • #2e4366 Deuteranopia 1% of men
  • #134a4f Tritanopia 0.001% of the population
Trichromacy
  • #2c3f62 Protanomaly 1% of men, 0.01% of women
  • #274063 Deuteranomaly 6% of men, 0.4% of women
  • #164454 Tritanomaly 0.01% of the population