#1b3a5f Color Information

In a RGB color space, hex #1b3a5f is composed of 10.6% red, 22.7% green and 37.3% blue. Whereas in a CMYK color space, it is composed of 71.6% cyan, 38.9% magenta, 0% yellow and 62.7% black. It has a hue angle of 212.6 degrees, a saturation of 55.7% and a lightness of 23.9%. #1b3a5f color hex could be obtained by blending #3674be with #000000. Closest websafe color is: #333366.

    • R 11
    • G 23
    • B 37
    RGB color chart
    • C 72
    • M 39
    • Y 0
    • K 63
    CMYK color chart

#1b3a5f color description : Very dark blue.

#1b3a5f Color Conversion

The hexadecimal color #1b3a5f has RGB values of R:27, G:58, B:95 and CMYK values of C:0.72, M:0.39, Y:0, K:0.63. Its decimal value is 1784415.

Hex triplet 1b3a5f #1b3a5f
RGB Decimal 27, 58, 95 rgb(27,58,95)
RGB Percent 10.6, 22.7, 37.3 rgb(10.6%,22.7%,37.3%)
CMYK 72, 39, 0, 63
HSL 212.6°, 55.7, 23.9 hsl(212.6,55.7%,23.9%)
HSV (or HSB) 212.6°, 71.6, 37.3
Web Safe 333366 #333366
CIE-LAB 23.951, 2.152, -25.389
XYZ 4.03, 4.085, 11.402
xyY 0.206, 0.209, 4.085
CIE-LCH 23.951, 25.48, 274.845
CIE-LUV 23.951, -11.16, -30.786
Hunter-Lab 20.212, 0.222, -19.299
Binary 00011011, 00111010, 01011111

Color Schemes with #1b3a5f

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

Alternatives to #1b3a5f

Below, you can see some colors close to #1b3a5f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3a5f Preview

Text with hexadecimal color #1b3a5f

This text has a font color of #1b3a5f.

<span style="color:#1b3a5f;">Text here</span>
#1b3a5f background color

This paragraph has a background color of #1b3a5f.

<p style="background-color:#1b3a5f;">Content here</p>
#1b3a5f border color

This element has a border color of #1b3a5f.

<div style="border:1px solid #1b3a5f;">Content here</div>
CSS codes
.text {color:#1b3a5f;}
.background {background-color:#1b3a5f;}
.border {border:1px solid #1b3a5f;}

Shades and Tints of #1b3a5f

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 #f3f7fc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3a5f

A tone is produced by adding gray to any pure hue. In this case, #3c3d3e is the less saturated color, while #043876 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3a5f 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
  • #344265 Protanopia 1% of men
  • #2b4367 Deuteranopia 1% of men
  • #10494e Tritanopia 0.001% of the population
Trichromacy
  • #2b3f63 Protanomaly 1% of men, 0.01% of women
  • #254064 Deuteranomaly 6% of men, 0.4% of women
  • #144354 Tritanomaly 0.01% of the population