#1b3d4b Color Information

In a RGB color space, hex #1b3d4b is composed of 10.6% red, 23.9% green and 29.4% blue. Whereas in a CMYK color space, it is composed of 64% cyan, 18.7% magenta, 0% yellow and 70.6% black. It has a hue angle of 197.5 degrees, a saturation of 47.1% and a lightness of 20%. #1b3d4b color hex could be obtained by blending #367a96 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 24
    • B 29
    RGB color chart
    • C 64
    • M 19
    • Y 0
    • K 71
    CMYK color chart

#1b3d4b color description : Very dark blue.

#1b3d4b Color Conversion

The hexadecimal color #1b3d4b has RGB values of R:27, G:61, B:75 and CMYK values of C:0.64, M:0.19, Y:0, K:0.71. Its decimal value is 1785163.

Hex triplet 1b3d4b #1b3d4b
RGB Decimal 27, 61, 75 rgb(27,61,75)
RGB Percent 10.6, 23.9, 29.4 rgb(10.6%,23.9%,29.4%)
CMYK 64, 19, 0, 71
HSL 197.5°, 47.1, 20 hsl(197.5,47.1%,20%)
HSV (or HSB) 197.5°, 64, 29.4
Web Safe 333333 #333333
CIE-LAB 23.929, -7.514, -12.276
XYZ 3.39, 4.078, 7.265
xyY 0.23, 0.277, 4.078
CIE-LCH 23.929, 14.393, 238.529
CIE-LUV 23.929, -12.692, -13.474
Hunter-Lab 20.195, -5.373, -7.192
Binary 00011011, 00111101, 01001011

Color Schemes with #1b3d4b

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

Alternatives to #1b3d4b

Below, you can see some colors close to #1b3d4b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3d4b Preview

Text with hexadecimal color #1b3d4b

This text has a font color of #1b3d4b.

<span style="color:#1b3d4b;">Text here</span>
#1b3d4b background color

This paragraph has a background color of #1b3d4b.

<p style="background-color:#1b3d4b;">Content here</p>
#1b3d4b border color

This element has a border color of #1b3d4b.

<div style="border:1px solid #1b3d4b;">Content here</div>
CSS codes
.text {color:#1b3d4b;}
.background {background-color:#1b3d4b;}
.border {border:1px solid #1b3d4b;}

Shades and Tints of #1b3d4b

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 #f3f9fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3d4b

A tone is produced by adding gray to any pure hue. In this case, #333333 is the less saturated color, while #034763 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3d4b 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
  • #343434 Achromatopsia 0.005% of the population
  • #2f3639 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #3f4251 Protanopia 1% of men
  • #3e4256 Deuteranopia 1% of men
  • #23484d Tritanopia 0.001% of the population
Trichromacy
  • #32404f Protanomaly 1% of men, 0.01% of women
  • #314052 Deuteranomaly 6% of men, 0.4% of women
  • #20444c Tritanomaly 0.01% of the population