#1b3a8e Color Information

In a RGB color space, hex #1b3a8e is composed of 10.6% red, 22.7% green and 55.7% blue. Whereas in a CMYK color space, it is composed of 81% cyan, 59.2% magenta, 0% yellow and 44.3% black. It has a hue angle of 223.8 degrees, a saturation of 68% and a lightness of 33.1%. #1b3a8e color hex could be obtained by blending #3674ff with #00001d. Closest websafe color is: #333399.

    • R 11
    • G 23
    • B 56
    RGB color chart
    • C 81
    • M 59
    • Y 0
    • K 44
    CMYK color chart

#1b3a8e color description : Dark blue.

#1b3a8e Color Conversion

The hexadecimal color #1b3a8e has RGB values of R:27, G:58, B:142 and CMYK values of C:0.81, M:0.59, Y:0, K:0.44. Its decimal value is 1784462.

Hex triplet 1b3a8e #1b3a8e
RGB Decimal 27, 58, 142 rgb(27,58,142)
RGB Percent 10.6, 22.7, 55.7 rgb(10.6%,22.7%,55.7%)
CMYK 81, 59, 0, 44
HSL 223.8°, 68, 33.1 hsl(223.8,68%,33.1%)
HSV (or HSB) 223.8°, 81, 55.7
Web Safe 333399 #333399
CIE-LAB 27.329, 21.276, -49.746
XYZ 6.846, 5.212, 26.235
xyY 0.179, 0.136, 5.212
CIE-LCH 27.329, 54.105, 293.155
CIE-LUV 27.329, -10.862, -64.609
Hunter-Lab 22.829, 13.582, -52.155
Binary 00011011, 00111010, 10001110

Color Schemes with #1b3a8e

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

Alternatives to #1b3a8e

Below, you can see some colors close to #1b3a8e. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3a8e Preview

Text with hexadecimal color #1b3a8e

This text has a font color of #1b3a8e.

<span style="color:#1b3a8e;">Text here</span>
#1b3a8e background color

This paragraph has a background color of #1b3a8e.

<p style="background-color:#1b3a8e;">Content here</p>
#1b3a8e border color

This element has a border color of #1b3a8e.

<div style="border:1px solid #1b3a8e;">Content here</div>
CSS codes
.text {color:#1b3a8e;}
.background {background-color:#1b3a8e;}
.border {border:1px solid #1b3a8e;}

Shades and Tints of #1b3a8e

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, #02040a is the darkest color, while #f9fafe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3a8e

A tone is produced by adding gray to any pure hue. In this case, #4f525a is the less saturated color, while #012ea8 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3a8e 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
  • #3a3a3a Achromatopsia 0.005% of the population
  • #343a4b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #00488d Protanopia 1% of men
  • #004c7b Deuteranopia 1% of men
  • #005156 Tritanopia 0.001% of the population
Trichromacy
  • #09438d Protanomaly 1% of men, 0.01% of women
  • #094582 Deuteranomaly 6% of men, 0.4% of women
  • #09496a Tritanomaly 0.01% of the population