#1b37b4 Color Information

In a RGB color space, hex #1b37b4 is composed of 10.6% red, 21.6% green and 70.6% blue. Whereas in a CMYK color space, it is composed of 85% cyan, 69.4% magenta, 0% yellow and 29.4% black. It has a hue angle of 229 degrees, a saturation of 73.9% and a lightness of 40.6%. #1b37b4 color hex could be obtained by blending #366eff with #000069. Closest websafe color is: #3333cc.

    • R 11
    • G 22
    • B 71
    RGB color chart
    • C 85
    • M 69
    • Y 0
    • K 29
    CMYK color chart

#1b37b4 color description : Strong blue.

#1b37b4 Color Conversion

The hexadecimal color #1b37b4 has RGB values of R:27, G:55, B:180 and CMYK values of C:0.85, M:0.69, Y:0, K:0.29. Its decimal value is 1783732.

Hex triplet 1b37b4 #1b37b4
RGB Decimal 27, 55, 180 rgb(27,55,180)
RGB Percent 10.6, 21.6, 70.6 rgb(10.6%,21.6%,70.6%)
CMYK 85, 69, 0, 29
HSL 229°, 73.9, 40.6 hsl(229,73.9%,40.6%)
HSV (or HSB) 229°, 85, 70.6
Web Safe 3333cc #3333cc
CIE-LAB 30.059, 37.942, -68.29
XYZ 10.055, 6.26, 43.856
xyY 0.167, 0.104, 6.26
CIE-LCH 30.059, 78.122, 299.057
CIE-LUV 30.059, -10.58, -89.534
Hunter-Lab 25.02, 27.949, -86.412
Binary 00011011, 00110111, 10110100

Color Schemes with #1b37b4

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

Alternatives to #1b37b4

Below, you can see some colors close to #1b37b4. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b37b4 Preview

Text with hexadecimal color #1b37b4

This text has a font color of #1b37b4.

<span style="color:#1b37b4;">Text here</span>
#1b37b4 background color

This paragraph has a background color of #1b37b4.

<p style="background-color:#1b37b4;">Content here</p>
#1b37b4 border color

This element has a border color of #1b37b4.

<div style="border:1px solid #1b37b4;">Content here</div>
CSS codes
.text {color:#1b37b4;}
.background {background-color:#1b37b4;}
.border {border:1px solid #1b37b4;}

Shades and Tints of #1b37b4

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, #010309 is the darkest color, while #f7f9fe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b37b4

A tone is produced by adding gray to any pure hue. In this case, #63646c is the less saturated color, while #0328cc is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b37b4 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
  • #363c55 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #004e97 Protanopia 1% of men
  • #005283 Deuteranopia 1% of men
  • #00585c Tritanopia 0.001% of the population
Trichromacy
  • #0945a2 Protanomaly 1% of men, 0.01% of women
  • #094895 Deuteranomaly 6% of men, 0.4% of women
  • #094c7c Tritanomaly 0.01% of the population