#1b66cb Color Information

In a RGB color space, hex #1b66cb is composed of 10.6% red, 40% green and 79.6% blue. Whereas in a CMYK color space, it is composed of 86.7% cyan, 49.8% magenta, 0% yellow and 20.4% black. It has a hue angle of 214.4 degrees, a saturation of 76.5% and a lightness of 45.1%. #1b66cb color hex could be obtained by blending #36ccff with #000097. Closest websafe color is: #3366cc.

    • R 11
    • G 40
    • B 80
    RGB color chart
    • C 87
    • M 50
    • Y 0
    • K 20
    CMYK color chart

#1b66cb color description : Strong blue.

#1b66cb Color Conversion

The hexadecimal color #1b66cb has RGB values of R:27, G:102, B:203 and CMYK values of C:0.87, M:0.5, Y:0, K:0.2. Its decimal value is 1795787.

Hex triplet 1b66cb #1b66cb
RGB Decimal 27, 102, 203 rgb(27,102,203)
RGB Percent 10.6, 40, 79.6 rgb(10.6%,40%,79.6%)
CMYK 87, 50, 0, 20
HSL 214.4°, 76.5, 45.1 hsl(214.4,76.5%,45.1%)
HSV (or HSB) 214.4°, 86.7, 79.6
Web Safe 3366cc #3366cc
CIE-LAB 44.299, 16.055, -58.502
XYZ 15.98, 14.046, 58.366
xyY 0.181, 0.159, 14.046
CIE-LCH 44.299, 60.665, 285.346
CIE-LUV 44.299, -22.31, -88.508
Hunter-Lab 37.478, 10.524, -66.099
Binary 00011011, 01100110, 11001011

Color Schemes with #1b66cb

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

Alternatives to #1b66cb

Below, you can see some colors close to #1b66cb. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b66cb Preview

Text with hexadecimal color #1b66cb

This text has a font color of #1b66cb.

<span style="color:#1b66cb;">Text here</span>
#1b66cb background color

This paragraph has a background color of #1b66cb.

<p style="background-color:#1b66cb;">Content here</p>
#1b66cb border color

This element has a border color of #1b66cb.

<div style="border:1px solid #1b66cb;">Content here</div>
CSS codes
.text {color:#1b66cb;}
.background {background-color:#1b66cb;}
.border {border:1px solid #1b66cb;}

Shades and Tints of #1b66cb

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, #02060d is the darkest color, while #fafcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b66cb

A tone is produced by adding gray to any pure hue. In this case, #6b727b is the less saturated color, while #0062e6 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b66cb 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
  • #5b5b5b Achromatopsia 0.005% of the population
  • #4e5d71 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #306dcd Protanopia 1% of men
  • #0072bc Deuteranopia 1% of men
  • #007b82 Tritanopia 0.001% of the population
Trichromacy
  • #286acc Protanomaly 1% of men, 0.01% of women
  • #096ec1 Deuteranomaly 6% of men, 0.4% of women
  • #09739d Tritanomaly 0.01% of the population