#1b81f5 Color Information

In a RGB color space, hex #1b81f5 is composed of 10.6% red, 50.6% green and 96.1% blue. Whereas in a CMYK color space, it is composed of 89% cyan, 47.3% magenta, 0% yellow and 3.9% black. It has a hue angle of 211.9 degrees, a saturation of 91.6% and a lightness of 53.3%. #1b81f5 color hex could be obtained by blending #36ffff with #0003eb. Closest websafe color is: #3399ff.

    • R 11
    • G 51
    • B 96
    RGB color chart
    • C 89
    • M 47
    • Y 0
    • K 4
    CMYK color chart

#1b81f5 color description : Vivid blue.

#1b81f5 Color Conversion

The hexadecimal color #1b81f5 has RGB values of R:27, G:129, B:245 and CMYK values of C:0.89, M:0.47, Y:0, K:0.04. Its decimal value is 1802741.

Hex triplet 1b81f5 #1b81f5
RGB Decimal 27, 129, 245 rgb(27,129,245)
RGB Percent 10.6, 50.6, 96.1 rgb(10.6%,50.6%,96.1%)
CMYK 89, 47, 0, 4
HSL 211.9°, 91.6, 53.3 hsl(211.9,91.6%,53.3%)
HSV (or HSB) 211.9°, 89, 96.1
Web Safe 3399ff #3399ff
CIE-LAB 54.579, 15.199, -65.608
XYZ 24.78, 22.524, 89.423
xyY 0.181, 0.165, 22.524
CIE-LCH 54.579, 67.345, 283.043
CIE-LUV 54.579, -28.901, -104.32
Hunter-Lab 47.459, 10.146, -78.492
Binary 00011011, 10000001, 11110101

Color Schemes with #1b81f5

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

Alternatives to #1b81f5

Below, you can see some colors close to #1b81f5. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b81f5 Preview

Text with hexadecimal color #1b81f5

This text has a font color of #1b81f5.

<span style="color:#1b81f5;">Text here</span>
#1b81f5 background color

This paragraph has a background color of #1b81f5.

<p style="background-color:#1b81f5;">Content here</p>
#1b81f5 border color

This element has a border color of #1b81f5.

<div style="border:1px solid #1b81f5;">Content here</div>
CSS codes
.text {color:#1b81f5;}
.background {background-color:#1b81f5;}
.border {border:1px solid #1b81f5;}

Shades and Tints of #1b81f5

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, #010810 is the darkest color, while #fcfeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b81f5

A tone is produced by adding gray to any pure hue. In this case, #808790 is the less saturated color, while #1280fe is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b81f5 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
  • #707070 Achromatopsia 0.005% of the population
  • #5f738b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #4685f3 Protanopia 1% of men
  • #008be6 Deuteranopia 1% of men
  • #00969f Tritanopia 0.001% of the population
Trichromacy
  • #3683f4 Protanomaly 1% of men, 0.01% of women
  • #0987eb Deuteranomaly 6% of men, 0.4% of women
  • #098ebe Tritanomaly 0.01% of the population