#1b81bd Color Information

In a RGB color space, hex #1b81bd is composed of 10.6% red, 50.6% green and 74.1% blue. Whereas in a CMYK color space, it is composed of 85.7% cyan, 31.7% magenta, 0% yellow and 25.9% black. It has a hue angle of 202.2 degrees, a saturation of 75% and a lightness of 42.4%. #1b81bd color hex could be obtained by blending #36ffff with #00037b. Closest websafe color is: #3399cc.

    • R 11
    • G 51
    • B 74
    RGB color chart
    • C 86
    • M 32
    • Y 0
    • K 26
    CMYK color chart

#1b81bd color description : Strong blue.

#1b81bd Color Conversion

The hexadecimal color #1b81bd has RGB values of R:27, G:129, B:189 and CMYK values of C:0.86, M:0.32, Y:0, K:0.26. Its decimal value is 1802685.

Hex triplet 1b81bd #1b81bd
RGB Decimal 27, 129, 189 rgb(27,129,189)
RGB Percent 10.6, 50.6, 74.1 rgb(10.6%,50.6%,74.1%)
CMYK 86, 32, 0, 26
HSL 202.2°, 75, 42.4 hsl(202.2,75%,42.4%)
HSV (or HSB) 202.2°, 85.7, 74.1
Web Safe 3399cc #3399cc
CIE-LAB 51.389, -6.101, -39.139
XYZ 17.485, 19.606, 51.004
xyY 0.198, 0.223, 19.606
CIE-LCH 51.389, 39.611, 261.14
CIE-LUV 51.389, -31.596, -59.142
Hunter-Lab 44.279, -7, -37.3
Binary 00011011, 10000001, 10111101

Color Schemes with #1b81bd

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

Alternatives to #1b81bd

Below, you can see some colors close to #1b81bd. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b81bd Preview

Text with hexadecimal color #1b81bd

This text has a font color of #1b81bd.

<span style="color:#1b81bd;">Text here</span>
#1b81bd background color

This paragraph has a background color of #1b81bd.

<p style="background-color:#1b81bd;">Content here</p>
#1b81bd border color

This element has a border color of #1b81bd.

<div style="border:1px solid #1b81bd;">Content here</div>
CSS codes
.text {color:#1b81bd;}
.background {background-color:#1b81bd;}
.border {border:1px solid #1b81bd;}

Shades and Tints of #1b81bd

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, #000000 is the darkest color, while #eef7fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b81bd

A tone is produced by adding gray to any pure hue. In this case, #666e72 is the less saturated color, while #0287d6 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b81bd 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
  • #596e7a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6b7fba Protanopia 1% of men
  • #5a81c3 Deuteranopia 1% of men
  • #008d97 Tritanopia 0.001% of the population
Trichromacy
  • #4e7fbb Protanomaly 1% of men, 0.01% of women
  • #4381c0 Deuteranomaly 6% of men, 0.4% of women
  • #0989a5 Tritanomaly 0.01% of the population