#1b81c6 Color Information

In a RGB color space, hex #1b81c6 is composed of 10.6% red, 50.6% green and 77.6% blue. Whereas in a CMYK color space, it is composed of 86.4% cyan, 34.8% magenta, 0% yellow and 22.4% black. It has a hue angle of 204.2 degrees, a saturation of 76% and a lightness of 44.1%. #1b81c6 color hex could be obtained by blending #36ffff with #00038d. Closest websafe color is: #3399cc.

    • R 11
    • G 51
    • B 78
    RGB color chart
    • C 86
    • M 35
    • Y 0
    • K 22
    CMYK color chart

#1b81c6 color description : Strong blue.

#1b81c6 Color Conversion

The hexadecimal color #1b81c6 has RGB values of R:27, G:129, B:198 and CMYK values of C:0.86, M:0.35, Y:0, K:0.22. Its decimal value is 1802694.

Hex triplet 1b81c6 #1b81c6
RGB Decimal 27, 129, 198 rgb(27,129,198)
RGB Percent 10.6, 50.6, 77.6 rgb(10.6%,50.6%,77.6%)
CMYK 86, 35, 0, 22
HSL 204.2°, 76, 44.1 hsl(204.2,76%,44.1%)
HSV (or HSB) 204.2°, 86.4, 77.6
Web Safe 3399cc #3399cc
CIE-LAB 51.847, -2.717, -43.558
XYZ 18.493, 20.009, 56.31
xyY 0.195, 0.211, 20.009
CIE-LCH 51.847, 43.642, 266.43
CIE-LUV 51.847, -31.087, -66.717
Hunter-Lab 44.731, -4.485, -43.325
Binary 00011011, 10000001, 11000110

Color Schemes with #1b81c6

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

Alternatives to #1b81c6

Below, you can see some colors close to #1b81c6. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b81c6 Preview

Text with hexadecimal color #1b81c6

This text has a font color of #1b81c6.

<span style="color:#1b81c6;">Text here</span>
#1b81c6 background color

This paragraph has a background color of #1b81c6.

<p style="background-color:#1b81c6;">Content here</p>
#1b81c6 border color

This element has a border color of #1b81c6.

<div style="border:1px solid #1b81c6;">Content here</div>
CSS codes
.text {color:#1b81c6;}
.background {background-color:#1b81c6;}
.border {border:1px solid #1b81c6;}

Shades and Tints of #1b81c6

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, #010508 is the darkest color, while #f6fbfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b81c6

A tone is produced by adding gray to any pure hue. In this case, #697278 is the less saturated color, while #0186e0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b81c6 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.

  • #6a6a6a Achromatopsia 0.005% of the population
  • #5a6f7c Atypical Achromatopsia 0.001% of the population
  • #6780c3 Protanopia 1% of men
  • #5183ca Deuteranopia 1% of men
  • #008f98 Tritanopia 0.001% of the population
  • #4b80c4 Protanomaly 1% of men, 0.01% of women
  • #3d82c9 Deuteranomaly 6% of men, 0.4% of women
  • #098aa9 Tritanomaly 0.01% of the population