#1b81f1 Color Information

In a RGB color space, hex #1b81f1 is composed of 10.6% red, 50.6% green and 94.5% blue. Whereas in a CMYK color space, it is composed of 88.8% cyan, 46.5% magenta, 0% yellow and 5.5% black. It has a hue angle of 211.4 degrees, a saturation of 88.4% and a lightness of 52.5%. #1b81f1 color hex could be obtained by blending #36ffff with #0003e3. Closest websafe color is: #3399ff.

    • R 11
    • G 51
    • B 95
    RGB color chart
    • C 89
    • M 46
    • Y 0
    • K 5
    CMYK color chart

#1b81f1 color description : Vivid blue.

#1b81f1 Color Conversion

The hexadecimal color #1b81f1 has RGB values of R:27, G:129, B:241 and CMYK values of C:0.89, M:0.46, Y:0, K:0.05. Its decimal value is 1802737.

Hex triplet 1b81f1 #1b81f1
RGB Decimal 27, 129, 241 rgb(27,129,241)
RGB Percent 10.6, 50.6, 94.5 rgb(10.6%,50.6%,94.5%)
CMYK 89, 46, 0, 5
HSL 211.4°, 88.4, 52.5 hsl(211.4,88.4%,52.5%)
HSV (or HSB) 211.4°, 88.8, 94.5
Web Safe 3399ff #3399ff
CIE-LAB 54.325, 13.673, -63.796
XYZ 24.176, 22.282, 86.241
xyY 0.182, 0.168, 22.282
CIE-LCH 54.325, 65.245, 282.097
CIE-LUV 54.325, -29.056, -101.26
Hunter-Lab 47.204, 8.813, -75.279
Binary 00011011, 10000001, 11110001

Color Schemes with #1b81f1

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

Alternatives to #1b81f1

Below, you can see some colors close to #1b81f1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b81f1 Preview

Text with hexadecimal color #1b81f1

This text has a font color of #1b81f1.

<span style="color:#1b81f1;">Text here</span>
#1b81f1 background color

This paragraph has a background color of #1b81f1.

<p style="background-color:#1b81f1;">Content here</p>
#1b81f1 border color

This element has a border color of #1b81f1.

<div style="border:1px solid #1b81f1;">Content here</div>
CSS codes
.text {color:#1b81f1;}
.background {background-color:#1b81f1;}
.border {border:1px solid #1b81f1;}

Shades and Tints of #1b81f1

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, #01060c is the darkest color, while #f9fcff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b81f1

A tone is produced by adding gray to any pure hue. In this case, #81868b is the less saturated color, while #1281fa is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b81f1 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.

  • #6f6f6f Achromatopsia 0.005% of the population
  • #5e7389 Atypical Achromatopsia 0.001% of the population
  • #4a84ef Protanopia 1% of men
  • #008ae5 Deuteranopia 1% of men
  • #00959e Tritanopia 0.001% of the population
  • #3983ef Protanomaly 1% of men, 0.01% of women
  • #0987e9 Deuteranomaly 6% of men, 0.4% of women
  • #098ebc Tritanomaly 0.01% of the population