#1b3c8e Color Information

In a RGB color space, hex #1b3c8e is composed of 10.6% red, 23.5% green and 55.7% blue. Whereas in a CMYK color space, it is composed of 81% cyan, 57.7% magenta, 0% yellow and 44.3% black. It has a hue angle of 222.8 degrees, a saturation of 68% and a lightness of 33.1%. #1b3c8e color hex could be obtained by blending #3678ff with #00001d. Closest websafe color is: #333399.

    • R 11
    • G 24
    • B 56
    RGB color chart
    • C 81
    • M 58
    • Y 0
    • K 44
    CMYK color chart

#1b3c8e color description : Dark blue.

#1b3c8e Color Conversion

The hexadecimal color #1b3c8e has RGB values of R:27, G:60, B:142 and CMYK values of C:0.81, M:0.58, Y:0, K:0.44. Its decimal value is 1784974.

Hex triplet 1b3c8e #1b3c8e
RGB Decimal 27, 60, 142 rgb(27,60,142)
RGB Percent 10.6, 23.5, 55.7 rgb(10.6%,23.5%,55.7%)
CMYK 81, 58, 0, 44
HSL 222.8°, 68, 33.1 hsl(222.8,68%,33.1%)
HSV (or HSB) 222.8°, 81, 55.7
Web Safe 333399 #333399
CIE-LAB 27.892, 19.887, -48.831
XYZ 6.949, 5.417, 26.269
xyY 0.18, 0.14, 5.417
CIE-LCH 27.892, 52.725, 292.16
CIE-LUV 27.892, -11.387, -63.967
Hunter-Lab 23.275, 12.565, -50.625
Binary 00011011, 00111100, 10001110

Color Schemes with #1b3c8e

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

Alternatives to #1b3c8e

Below, you can see some colors close to #1b3c8e. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3c8e Preview

Text with hexadecimal color #1b3c8e

This text has a font color of #1b3c8e.

<span style="color:#1b3c8e;">Text here</span>
#1b3c8e background color

This paragraph has a background color of #1b3c8e.

<p style="background-color:#1b3c8e;">Content here</p>
#1b3c8e border color

This element has a border color of #1b3c8e.

<div style="border:1px solid #1b3c8e;">Content here</div>
CSS codes
.text {color:#1b3c8e;}
.background {background-color:#1b3c8e;}
.border {border:1px solid #1b3c8e;}

Shades and Tints of #1b3c8e

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 #1b3c8e

A tone is produced by adding gray to any pure hue. In this case, #4f525a is the less saturated color, while #0131a8 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3c8e 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.

  • #3b3b3b Achromatopsia 0.005% of the population
  • #353b4c Atypical Achromatopsia 0.001% of the population
  • #00498f Protanopia 1% of men
  • #004d7d Deuteranopia 1% of men
  • #005357 Tritanopia 0.001% of the population
  • #09448f Protanomaly 1% of men, 0.01% of women
  • #094783 Deuteranomaly 6% of men, 0.4% of women
  • #094a6b Tritanomaly 0.01% of the population