#1d81b1 Color Information

In a RGB color space, hex #1d81b1 is composed of 11.4% red, 50.6% green and 69.4% blue. Whereas in a CMYK color space, it is composed of 83.6% cyan, 27.1% magenta, 0% yellow and 30.6% black. It has a hue angle of 199.5 degrees, a saturation of 71.8% and a lightness of 40.4%. #1d81b1 color hex could be obtained by blending #3affff with #000363. Closest websafe color is: #339999.

    • R 11
    • G 51
    • B 69
    RGB color chart
    • C 84
    • M 27
    • Y 0
    • K 31
    CMYK color chart

#1d81b1 color description : Dark blue.

#1d81b1 Color Conversion

The hexadecimal color #1d81b1 has RGB values of R:29, G:129, B:177 and CMYK values of C:0.84, M:0.27, Y:0, K:0.31. Its decimal value is 1933745.

Hex triplet 1d81b1 #1d81b1
RGB Decimal 29, 129, 177 rgb(29,129,177)
RGB Percent 11.4, 50.6, 69.4 rgb(11.4%,50.6%,69.4%)
CMYK 84, 27, 0, 31
HSL 199.5°, 71.8, 40.4 hsl(199.5,71.8%,40.4%)
HSV (or HSB) 199.5°, 83.6, 69.4
Web Safe 339999 #339999
CIE-LAB 50.844, -10.382, -33.092
XYZ 16.291, 19.135, 44.427
xyY 0.204, 0.24, 19.135
CIE-LCH 50.844, 34.682, 252.581
CIE-LUV 50.844, -32.114, -48.841
Hunter-Lab 43.743, -10.074, -29.597
Binary 00011101, 10000001, 10110001

Color Schemes with #1d81b1

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

Alternatives to #1d81b1

Below, you can see some colors close to #1d81b1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1d81b1 Preview

Text with hexadecimal color #1d81b1

This text has a font color of #1d81b1.

<span style="color:#1d81b1;">Text here</span>
#1d81b1 background color

This paragraph has a background color of #1d81b1.

<p style="background-color:#1d81b1;">Content here</p>
#1d81b1 border color

This element has a border color of #1d81b1.

<div style="border:1px solid #1d81b1;">Content here</div>
CSS codes
.text {color:#1d81b1;}
.background {background-color:#1d81b1;}
.border {border:1px solid #1d81b1;}

Shades and Tints of #1d81b1

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, #010608 is the darkest color, while #f7fbfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1d81b1

A tone is produced by adding gray to any pure hue. In this case, #64686a is the less saturated color, while #0589c9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1d81b1 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
  • #696969 Achromatopsia 0.005% of the population
  • #5a6e77 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #707eae Protanopia 1% of men
  • #647fb8 Deuteranopia 1% of men
  • #008c96 Tritanopia 0.001% of the population
Trichromacy
  • #517faf Protanomaly 1% of men, 0.01% of women
  • #4a80b5 Deuteranomaly 6% of men, 0.4% of women
  • #0a889f Tritanomaly 0.01% of the population