#1b3d8a Color Information

In a RGB color space, hex #1b3d8a is composed of 10.6% red, 23.9% green and 54.1% blue. Whereas in a CMYK color space, it is composed of 80.4% cyan, 55.8% magenta, 0% yellow and 45.9% black. It has a hue angle of 221.6 degrees, a saturation of 67.3% and a lightness of 32.4%. #1b3d8a color hex could be obtained by blending #367aff with #000015. Closest websafe color is: #333399.

    • R 11
    • G 24
    • B 54
    RGB color chart
    • C 80
    • M 56
    • Y 0
    • K 46
    CMYK color chart

#1b3d8a color description : Dark blue.

#1b3d8a Color Conversion

The hexadecimal color #1b3d8a has RGB values of R:27, G:61, B:138 and CMYK values of C:0.8, M:0.56, Y:0, K:0.46. Its decimal value is 1785226.

Hex triplet 1b3d8a #1b3d8a
RGB Decimal 27, 61, 138 rgb(27,61,138)
RGB Percent 10.6, 23.9, 54.1 rgb(10.6%,23.9%,54.1%)
CMYK 80, 56, 0, 46
HSL 221.6°, 67.3, 32.4 hsl(221.6,67.3%,32.4%)
HSV (or HSB) 221.6°, 80.4, 54.1
Web Safe 333399 #333399
CIE-LAB 27.859, 17.573, -46.412
XYZ 6.707, 5.405, 24.733
xyY 0.182, 0.147, 5.405
CIE-LCH 27.859, 49.628, 290.738
CIE-LUV 27.859, -11.666, -60.853
Hunter-Lab 23.249, 10.812, -46.802
Binary 00011011, 00111101, 10001010

Color Schemes with #1b3d8a

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

Alternatives to #1b3d8a

Below, you can see some colors close to #1b3d8a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3d8a Preview

Text with hexadecimal color #1b3d8a

This text has a font color of #1b3d8a.

<span style="color:#1b3d8a;">Text here</span>
#1b3d8a background color

This paragraph has a background color of #1b3d8a.

<p style="background-color:#1b3d8a;">Content here</p>
#1b3d8a border color

This element has a border color of #1b3d8a.

<div style="border:1px solid #1b3d8a;">Content here</div>
CSS codes
.text {color:#1b3d8a;}
.background {background-color:#1b3d8a;}
.border {border:1px solid #1b3d8a;}

Shades and Tints of #1b3d8a

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, #010307 is the darkest color, while #f5f8fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3d8a

A tone is produced by adding gray to any pure hue. In this case, #4e5157 is the less saturated color, while #0233a3 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3d8a 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
  • #3c3c3c Achromatopsia 0.005% of the population
  • #353c4c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #00498f Protanopia 1% of men
  • #004d7e Deuteranopia 1% of men
  • #005357 Tritanopia 0.001% of the population
Trichromacy
  • #09448d Protanomaly 1% of men, 0.01% of women
  • #094782 Deuteranomaly 6% of men, 0.4% of women
  • #094b6a Tritanomaly 0.01% of the population