#1b3f99 Color Information

In a RGB color space, hex #1b3f99 is composed of 10.6% red, 24.7% green and 60% blue. Whereas in a CMYK color space, it is composed of 82.4% cyan, 58.8% magenta, 0% yellow and 40% black. It has a hue angle of 222.9 degrees, a saturation of 70% and a lightness of 35.3%. #1b3f99 color hex could be obtained by blending #367eff with #000033. Closest websafe color is: #333399.

    • R 11
    • G 25
    • B 60
    RGB color chart
    • C 82
    • M 59
    • Y 0
    • K 40
    CMYK color chart

#1b3f99 color description : Dark blue.

#1b3f99 Color Conversion

The hexadecimal color #1b3f99 has RGB values of R:27, G:63, B:153 and CMYK values of C:0.82, M:0.59, Y:0, K:0.4. Its decimal value is 1785753.

Hex triplet 1b3f99 #1b3f99
RGB Decimal 27, 63, 153 rgb(27,63,153)
RGB Percent 10.6, 24.7, 60 rgb(10.6%,24.7%,60%)
CMYK 82, 59, 0, 40
HSL 222.9°, 70, 35.3 hsl(222.9,70%,35.3%)
HSV (or HSB) 222.9°, 82.4, 60
Web Safe 333399 #333399
CIE-LAB 29.632, 22.234, -52.741
XYZ 7.978, 6.087, 30.89
xyY 0.177, 0.135, 6.087
CIE-LCH 29.632, 57.235, 292.859
CIE-LUV 29.632, -12.17, -70.467
Hunter-Lab 24.673, 14.542, -56.96
Binary 00011011, 00111111, 10011001

Color Schemes with #1b3f99

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

Alternatives to #1b3f99

Below, you can see some colors close to #1b3f99. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3f99 Preview

Text with hexadecimal color #1b3f99

This text has a font color of #1b3f99.

<span style="color:#1b3f99;">Text here</span>
#1b3f99 background color

This paragraph has a background color of #1b3f99.

<p style="background-color:#1b3f99;">Content here</p>
#1b3f99 border color

This element has a border color of #1b3f99.

<div style="border:1px solid #1b3f99;">Content here</div>
CSS codes
.text {color:#1b3f99;}
.background {background-color:#1b3f99;}
.border {border:1px solid #1b3f99;}

Shades and Tints of #1b3f99

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, #010103 is the darkest color, while #f1f5fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3f99

A tone is produced by adding gray to any pure hue. In this case, #595a5b is the less saturated color, while #0636ae is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3f99 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.

  • #3e3e3e Achromatopsia 0.005% of the population
  • #373e50 Atypical Achromatopsia 0.001% of the population
  • #004d96 Protanopia 1% of men
  • #005183 Deuteranopia 1% of men
  • #00575c Tritanopia 0.001% of the population
  • #094797 Protanomaly 1% of men, 0.01% of women
  • #094a8b Deuteranomaly 6% of men, 0.4% of women
  • #094e72 Tritanomaly 0.01% of the population