#1b378d Color Information

In a RGB color space, hex #1b378d is composed of 10.6% red, 21.6% green and 55.3% blue. Whereas in a CMYK color space, it is composed of 80.9% cyan, 61% magenta, 0% yellow and 44.7% black. It has a hue angle of 225.3 degrees, a saturation of 67.9% and a lightness of 32.9%. #1b378d color hex could be obtained by blending #366eff with #00001b. Closest websafe color is: #333399.

    • R 11
    • G 22
    • B 55
    RGB color chart
    • C 81
    • M 61
    • Y 0
    • K 45
    CMYK color chart

#1b378d color description : Dark blue.

#1b378d Color Conversion

The hexadecimal color #1b378d has RGB values of R:27, G:55, B:141 and CMYK values of C:0.81, M:0.61, Y:0, K:0.45. Its decimal value is 1783693.

Hex triplet 1b378d #1b378d
RGB Decimal 27, 55, 141 rgb(27,55,141)
RGB Percent 10.6, 21.6, 55.3 rgb(10.6%,21.6%,55.3%)
CMYK 81, 61, 0, 45
HSL 225.3°, 67.9, 32.9 hsl(225.3,67.9%,32.9%)
HSV (or HSB) 225.3°, 80.9, 55.3
Web Safe 333399 #333399
CIE-LAB 26.413, 22.955, -50.622
XYZ 6.625, 4.888, 25.792
xyY 0.178, 0.131, 4.888
CIE-LCH 26.413, 55.583, 294.392
CIE-LUV 26.413, -10.094, -64.796
Hunter-Lab 22.109, 14.797, -53.692
Binary 00011011, 00110111, 10001101

Color Schemes with #1b378d

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

Alternatives to #1b378d

Below, you can see some colors close to #1b378d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b378d Preview

Text with hexadecimal color #1b378d

This text has a font color of #1b378d.

<span style="color:#1b378d;">Text here</span>
#1b378d background color

This paragraph has a background color of #1b378d.

<p style="background-color:#1b378d;">Content here</p>
#1b378d border color

This element has a border color of #1b378d.

<div style="border:1px solid #1b378d;">Content here</div>
CSS codes
.text {color:#1b378d;}
.background {background-color:#1b378d;}
.border {border:1px solid #1b378d;}

Shades and Tints of #1b378d

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, #020409 is the darkest color, while #f8f9fe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b378d

A tone is produced by adding gray to any pure hue. In this case, #4f5159 is the less saturated color, while #012aa7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b378d 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
  • #383838 Achromatopsia 0.005% of the population
  • #323849 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #004689 Protanopia 1% of men
  • #004a78 Deuteranopia 1% of men
  • #004f54 Tritanopia 0.001% of the population
Trichromacy
  • #09408a Protanomaly 1% of men, 0.01% of women
  • #09437f Deuteranomaly 6% of men, 0.4% of women
  • #094668 Tritanomaly 0.01% of the population