#1b66a9 Color Information

In a RGB color space, hex #1b66a9 is composed of 10.6% red, 40% green and 66.3% blue. Whereas in a CMYK color space, it is composed of 84% cyan, 39.6% magenta, 0% yellow and 33.7% black. It has a hue angle of 208.3 degrees, a saturation of 72.4% and a lightness of 38.4%. #1b66a9 color hex could be obtained by blending #36ccff with #000053. Closest websafe color is: #336699.

    • R 11
    • G 40
    • B 66
    RGB color chart
    • C 84
    • M 40
    • Y 0
    • K 34
    CMYK color chart

#1b66a9 color description : Dark blue.

#1b66a9 Color Conversion

The hexadecimal color #1b66a9 has RGB values of R:27, G:102, B:169 and CMYK values of C:0.84, M:0.4, Y:0, K:0.34. Its decimal value is 1795753.

Hex triplet 1b66a9 #1b66a9
RGB Decimal 27, 102, 169 rgb(27,102,169)
RGB Percent 10.6, 40, 66.3 rgb(10.6%,40%,66.3%)
CMYK 84, 40, 0, 34
HSL 208.3°, 72.4, 38.4 hsl(208.3,72.4%,38.4%)
HSV (or HSB) 208.3°, 84, 66.3
Web Safe 336699 #336699
CIE-LAB 42.153, 2.678, -42.152
XYZ 12.363, 12.599, 39.314
xyY 0.192, 0.196, 12.599
CIE-LCH 42.153, 42.237, 273.635
CIE-LUV 42.153, -23.541, -62.032
Hunter-Lab 35.495, 0.055, -40.822
Binary 00011011, 01100110, 10101001

Color Schemes with #1b66a9

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

Alternatives to #1b66a9

Below, you can see some colors close to #1b66a9. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b66a9 Preview

Text with hexadecimal color #1b66a9

This text has a font color of #1b66a9.

<span style="color:#1b66a9;">Text here</span>
#1b66a9 background color

This paragraph has a background color of #1b66a9.

<p style="background-color:#1b66a9;">Content here</p>
#1b66a9 border color

This element has a border color of #1b66a9.

<div style="border:1px solid #1b66a9;">Content here</div>
CSS codes
.text {color:#1b66a9;}
.background {background-color:#1b66a9;}
.border {border:1px solid #1b66a9;}

Shades and Tints of #1b66a9

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, #030a11 is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b66a9

A tone is produced by adding gray to any pure hue. In this case, #5f6265 is the less saturated color, while #0467c0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b66a9 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.

  • #575757 Achromatopsia 0.005% of the population
  • #4b5a67 Atypical Achromatopsia 0.001% of the population
  • #4f69a9 Protanopia 1% of men
  • #356cae Deuteranopia 1% of men
  • #00767d Tritanopia 0.001% of the population
  • #3c68a9 Protanomaly 1% of men, 0.01% of women
  • #2b6aac Deuteranomaly 6% of men, 0.4% of women
  • #09708d Tritanomaly 0.01% of the population