#1b3bbb Color Information

In a RGB color space, hex #1b3bbb is composed of 10.6% red, 23.1% green and 73.3% blue. Whereas in a CMYK color space, it is composed of 85.6% cyan, 68.4% magenta, 0% yellow and 26.7% black. It has a hue angle of 228 degrees, a saturation of 74.8% and a lightness of 42%. #1b3bbb color hex could be obtained by blending #3676ff with #000077. Closest websafe color is: #3333cc.

    • R 11
    • G 23
    • B 73
    RGB color chart
    • C 86
    • M 68
    • Y 0
    • K 27
    CMYK color chart

#1b3bbb color description : Strong blue.

#1b3bbb Color Conversion

The hexadecimal color #1b3bbb has RGB values of R:27, G:59, B:187 and CMYK values of C:0.86, M:0.68, Y:0, K:0.27. Its decimal value is 1784763.

Hex triplet 1b3bbb #1b3bbb
RGB Decimal 27, 59, 187 rgb(27,59,187)
RGB Percent 10.6, 23.1, 73.3 rgb(10.6%,23.1%,73.3%)
CMYK 86, 68, 0, 27
HSL 228°, 74.8, 42 hsl(228,74.8%,42%)
HSV (or HSB) 228°, 85.6, 73.3
Web Safe 3333cc #3333cc
CIE-LAB 31.688, 37.99, -69.754
XYZ 10.984, 6.948, 47.773
xyY 0.167, 0.106, 6.948
CIE-LCH 31.688, 79.428, 298.574
CIE-LUV 31.688, -11.491, -93.287
Hunter-Lab 26.359, 28.252, -89.006
Binary 00011011, 00111011, 10111011

Color Schemes with #1b3bbb

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

Alternatives to #1b3bbb

Below, you can see some colors close to #1b3bbb. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3bbb Preview

Text with hexadecimal color #1b3bbb

This text has a font color of #1b3bbb.

<span style="color:#1b3bbb;">Text here</span>
#1b3bbb background color

This paragraph has a background color of #1b3bbb.

<p style="background-color:#1b3bbb;">Content here</p>
#1b3bbb border color

This element has a border color of #1b3bbb.

<div style="border:1px solid #1b3bbb;">Content here</div>
CSS codes
.text {color:#1b3bbb;}
.background {background-color:#1b3bbb;}
.border {border:1px solid #1b3bbb;}

Shades and Tints of #1b3bbb

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, #020510 is the darkest color, while #fdfeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3bbb

A tone is produced by adding gray to any pure hue. In this case, #656771 is the less saturated color, while #022cd4 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3bbb 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
  • #404040 Achromatopsia 0.005% of the population
  • #393f59 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #00519e Protanopia 1% of men
  • #005689 Deuteranopia 1% of men
  • #005c60 Tritanopia 0.001% of the population
Trichromacy
  • #0949a9 Protanomaly 1% of men, 0.01% of women
  • #094c9b Deuteranomaly 6% of men, 0.4% of women
  • #095081 Tritanomaly 0.01% of the population