#1b81dd Color Information

In a RGB color space, hex #1b81dd is composed of 10.6% red, 50.6% green and 86.7% blue. Whereas in a CMYK color space, it is composed of 87.8% cyan, 41.6% magenta, 0% yellow and 13.3% black. It has a hue angle of 208.5 degrees, a saturation of 78.2% and a lightness of 48.6%. #1b81dd color hex could be obtained by blending #36ffff with #0003bb. Closest websafe color is: #3399cc.

    • R 11
    • G 51
    • B 87
    RGB color chart
    • C 88
    • M 42
    • Y 0
    • K 13
    CMYK color chart

#1b81dd color description : Vivid blue.

#1b81dd Color Conversion

The hexadecimal color #1b81dd has RGB values of R:27, G:129, B:221 and CMYK values of C:0.88, M:0.42, Y:0, K:0.13. Its decimal value is 1802717.

Hex triplet 1b81dd #1b81dd
RGB Decimal 27, 129, 221 rgb(27,129,221)
RGB Percent 10.6, 50.6, 86.7 rgb(10.6%,50.6%,86.7%)
CMYK 88, 42, 0, 13
HSL 208.5°, 78.2, 48.6 hsl(208.5,78.2%,48.6%)
HSV (or HSB) 208.5°, 87.8, 86.7
Web Safe 3399cc #3399cc
CIE-LAB 53.116, 6.031, -54.56
XYZ 21.35, 21.152, 71.36
xyY 0.188, 0.186, 21.152
CIE-LCH 53.116, 54.892, 276.308
CIE-LUV 53.116, -29.917, -85.56
Hunter-Lab 45.991, 2.379, -59.8
Binary 00011011, 10000001, 11011101

Color Schemes with #1b81dd

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

Alternatives to #1b81dd

Below, you can see some colors close to #1b81dd. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b81dd Preview

Text with hexadecimal color #1b81dd

This text has a font color of #1b81dd.

<span style="color:#1b81dd;">Text here</span>
#1b81dd background color

This paragraph has a background color of #1b81dd.

<p style="background-color:#1b81dd;">Content here</p>
#1b81dd border color

This element has a border color of #1b81dd.

<div style="border:1px solid #1b81dd;">Content here</div>
CSS codes
.text {color:#1b81dd;}
.background {background-color:#1b81dd;}
.border {border:1px solid #1b81dd;}

Shades and Tints of #1b81dd

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, #01070b is the darkest color, while #f9fcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b81dd

A tone is produced by adding gray to any pure hue. In this case, #7a7c7e is the less saturated color, while #0882f0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b81dd 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
  • #6d6d6d Achromatopsia 0.005% of the population
  • #5d7183 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #5b82da Protanopia 1% of men
  • #2a87de Deuteranopia 1% of men
  • #00929b Tritanopia 0.001% of the population
Trichromacy
  • #4382db Protanomaly 1% of men, 0.01% of women
  • #2585de Deuteranomaly 6% of men, 0.4% of women
  • #098cb3 Tritanomaly 0.01% of the population