#1b3750 Color Information

In a RGB color space, hex #1b3750 is composed of 10.6% red, 21.6% green and 31.4% blue. Whereas in a CMYK color space, it is composed of 66.3% cyan, 31.3% magenta, 0% yellow and 68.6% black. It has a hue angle of 208.3 degrees, a saturation of 49.5% and a lightness of 21%. #1b3750 color hex could be obtained by blending #366ea0 with #000000. Closest websafe color is: #333366.

    • R 11
    • G 22
    • B 31
    RGB color chart
    • C 66
    • M 31
    • Y 0
    • K 69
    CMYK color chart

#1b3750 color description : Very dark blue.

#1b3750 Color Conversion

The hexadecimal color #1b3750 has RGB values of R:27, G:55, B:80 and CMYK values of C:0.66, M:0.31, Y:0, K:0.69. Its decimal value is 1783632.

Hex triplet 1b3750 #1b3750
RGB Decimal 27, 55, 80 rgb(27,55,80)
RGB Percent 10.6, 21.6, 31.4 rgb(10.6%,21.6%,31.4%)
CMYK 66, 31, 0, 69
HSL 208.3°, 49.5, 21 hsl(208.3,49.5%,21%)
HSV (or HSB) 208.3°, 66.3, 31.4
Web Safe 333366 #333366
CIE-LAB 22.104, -1.691, -18.422
XYZ 3.266, 3.544, 8.101
xyY 0.219, 0.238, 3.544
CIE-LCH 22.104, 18.499, 264.755
CIE-LUV 22.104, -10.355, -21.04
Hunter-Lab 18.826, -1.982, -12.334
Binary 00011011, 00110111, 01010000

Color Schemes with #1b3750

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

Alternatives to #1b3750

Below, you can see some colors close to #1b3750. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3750 Preview

Text with hexadecimal color #1b3750

This text has a font color of #1b3750.

<span style="color:#1b3750;">Text here</span>
#1b3750 background color

This paragraph has a background color of #1b3750.

<p style="background-color:#1b3750;">Content here</p>
#1b3750 border color

This element has a border color of #1b3750.

<div style="border:1px solid #1b3750;">Content here</div>
CSS codes
.text {color:#1b3750;}
.background {background-color:#1b3750;}
.border {border:1px solid #1b3750;}

Shades and Tints of #1b3750

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, #020507 is the darkest color, while #f7fafc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3750

A tone is produced by adding gray to any pure hue. In this case, #343637 is the less saturated color, while #023869 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3750 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
  • #313131 Achromatopsia 0.005% of the population
  • #2d3237 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #373e57 Protanopia 1% of men
  • #333f5a Deuteranopia 1% of men
  • #1d4449 Tritanopia 0.001% of the population
Trichromacy
  • #2c3b54 Protanomaly 1% of men, 0.01% of women
  • #2a3c56 Deuteranomaly 6% of men, 0.4% of women
  • #1c3f4b Tritanomaly 0.01% of the population