#1b3f8a Color Information

In a RGB color space, hex #1b3f8a is composed of 10.6% red, 24.7% green and 54.1% blue. Whereas in a CMYK color space, it is composed of 80.4% cyan, 54.3% magenta, 0% yellow and 45.9% black. It has a hue angle of 220.5 degrees, a saturation of 67.3% and a lightness of 32.4%. #1b3f8a color hex could be obtained by blending #367eff with #000015. Closest websafe color is: #333399.

    • R 11
    • G 25
    • B 54
    RGB color chart
    • C 80
    • M 54
    • Y 0
    • K 46
    CMYK color chart

#1b3f8a color description : Dark blue.

#1b3f8a Color Conversion

The hexadecimal color #1b3f8a has RGB values of R:27, G:63, B:138 and CMYK values of C:0.8, M:0.54, Y:0, K:0.46. Its decimal value is 1785738.

Hex triplet 1b3f8a #1b3f8a
RGB Decimal 27, 63, 138 rgb(27,63,138)
RGB Percent 10.6, 24.7, 54.1 rgb(10.6%,24.7%,54.1%)
CMYK 80, 54, 0, 46
HSL 220.5°, 67.3, 32.4 hsl(220.5,67.3%,32.4%)
HSV (or HSB) 220.5°, 80.4, 54.1
Web Safe 333399 #333399
CIE-LAB 28.439, 16.181, -45.471
XYZ 6.816, 5.622, 24.769
xyY 0.183, 0.151, 5.622
CIE-LCH 28.439, 48.264, 289.589
CIE-LUV 28.439, -12.225, -60.082
Hunter-Lab 23.712, 9.814, -45.336
Binary 00011011, 00111111, 10001010

Color Schemes with #1b3f8a

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

Alternatives to #1b3f8a

Below, you can see some colors close to #1b3f8a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3f8a Preview

Text with hexadecimal color #1b3f8a

This text has a font color of #1b3f8a.

<span style="color:#1b3f8a;">Text here</span>
#1b3f8a background color

This paragraph has a background color of #1b3f8a.

<p style="background-color:#1b3f8a;">Content here</p>
#1b3f8a border color

This element has a border color of #1b3f8a.

<div style="border:1px solid #1b3f8a;">Content here</div>
CSS codes
.text {color:#1b3f8a;}
.background {background-color:#1b3f8a;}
.border {border:1px solid #1b3f8a;}

Shades and Tints of #1b3f8a

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 #1b3f8a

A tone is produced by adding gray to any pure hue. In this case, #4e5157 is the less saturated color, while #0236a3 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3f8a 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
  • #3d3d3d Achromatopsia 0.005% of the population
  • #363d4c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #0e4a91 Protanopia 1% of men
  • #004e80 Deuteranopia 1% of men
  • #005459 Tritanopia 0.001% of the population
Trichromacy
  • #12468e Protanomaly 1% of men, 0.01% of women
  • #094883 Deuteranomaly 6% of men, 0.4% of women
  • #094c6b Tritanomaly 0.01% of the population