#1b3f5b Color Information

In a RGB color space, hex #1b3f5b is composed of 10.6% red, 24.7% green and 35.7% blue. Whereas in a CMYK color space, it is composed of 70.3% cyan, 30.8% magenta, 0% yellow and 64.3% black. It has a hue angle of 206.3 degrees, a saturation of 54.2% and a lightness of 23.1%. #1b3f5b color hex could be obtained by blending #367eb6 with #000000. Closest websafe color is: #333366.

    • R 11
    • G 25
    • B 36
    RGB color chart
    • C 70
    • M 31
    • Y 0
    • K 64
    CMYK color chart

#1b3f5b color description : Very dark blue.

#1b3f5b Color Conversion

The hexadecimal color #1b3f5b has RGB values of R:27, G:63, B:91 and CMYK values of C:0.7, M:0.31, Y:0, K:0.64. Its decimal value is 1785691.

Hex triplet 1b3f5b #1b3f5b
RGB Decimal 27, 63, 91 rgb(27,63,91)
RGB Percent 10.6, 24.7, 35.7 rgb(10.6%,24.7%,35.7%)
CMYK 70, 31, 0, 64
HSL 206.3°, 54.2, 23.1 hsl(206.3,54.2%,23.1%)
HSV (or HSB) 206.3°, 70.3, 35.7
Web Safe 333366 #333366
CIE-LAB 25.391, -2.808, -20.516
XYZ 4.117, 4.543, 10.557
xyY 0.214, 0.236, 4.543
CIE-LCH 25.391, 20.707, 262.207
CIE-LUV 25.391, -12.998, -24.736
Hunter-Lab 21.314, -2.819, -14.446
Binary 00011011, 00111111, 01011011

Color Schemes with #1b3f5b

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

Alternatives to #1b3f5b

Below, you can see some colors close to #1b3f5b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3f5b Preview

Text with hexadecimal color #1b3f5b

This text has a font color of #1b3f5b.

<span style="color:#1b3f5b;">Text here</span>
#1b3f5b background color

This paragraph has a background color of #1b3f5b.

<p style="background-color:#1b3f5b;">Content here</p>
#1b3f5b border color

This element has a border color of #1b3f5b.

<div style="border:1px solid #1b3f5b;">Content here</div>
CSS codes
.text {color:#1b3f5b;}
.background {background-color:#1b3f5b;}
.border {border:1px solid #1b3f5b;}

Shades and Tints of #1b3f5b

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, #000000 is the darkest color, while #f0f6fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3f5b

A tone is produced by adding gray to any pure hue. In this case, #3b3b3b is the less saturated color, while #044272 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3f5b 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
  • #373737 Achromatopsia 0.005% of the population
  • #31393e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #3d4560 Protanopia 1% of men
  • #374564 Deuteranopia 1% of men
  • #194c52 Tritanopia 0.001% of the population
Trichromacy
  • #30435e Protanomaly 1% of men, 0.01% of women
  • #2d4361 Deuteranomaly 6% of men, 0.4% of women
  • #1a4755 Tritanomaly 0.01% of the population