#1b81ea Color Information

In a RGB color space, hex #1b81ea is composed of 10.6% red, 50.6% green and 91.8% blue. Whereas in a CMYK color space, it is composed of 88.5% cyan, 44.9% magenta, 0% yellow and 8.2% black. It has a hue angle of 210.4 degrees, a saturation of 83.1% and a lightness of 51.2%. #1b81ea color hex could be obtained by blending #36ffff with #0003d5. Closest websafe color is: #3399ff.

    • R 11
    • G 51
    • B 92
    RGB color chart
    • C 88
    • M 45
    • Y 0
    • K 8
    CMYK color chart

#1b81ea color description : Vivid blue.

#1b81ea Color Conversion

The hexadecimal color #1b81ea has RGB values of R:27, G:129, B:234 and CMYK values of C:0.88, M:0.45, Y:0, K:0.08. Its decimal value is 1802730.

Hex triplet 1b81ea #1b81ea
RGB Decimal 27, 129, 234 rgb(27,129,234)
RGB Percent 10.6, 50.6, 91.8 rgb(10.6%,50.6%,91.8%)
CMYK 88, 45, 0, 8
HSL 210.4°, 83.1, 51.2 hsl(210.4,83.1%,51.2%)
HSV (or HSB) 210.4°, 88.5, 91.8
Web Safe 3399ff #3399ff
CIE-LAB 53.891, 11, -60.598
XYZ 23.15, 21.872, 80.839
xyY 0.184, 0.174, 21.872
CIE-LCH 53.891, 61.588, 280.289
CIE-LUV 53.891, -29.341, -95.84
Hunter-Lab 46.768, 6.515, -69.747
Binary 00011011, 10000001, 11101010

Color Schemes with #1b81ea

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

Alternatives to #1b81ea

Below, you can see some colors close to #1b81ea. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b81ea Preview

Text with hexadecimal color #1b81ea

This text has a font color of #1b81ea.

<span style="color:#1b81ea;">Text here</span>
#1b81ea background color

This paragraph has a background color of #1b81ea.

<p style="background-color:#1b81ea;">Content here</p>
#1b81ea border color

This element has a border color of #1b81ea.

<div style="border:1px solid #1b81ea;">Content here</div>
CSS codes
.text {color:#1b81ea;}
.background {background-color:#1b81ea;}
.border {border:1px solid #1b81ea;}

Shades and Tints of #1b81ea

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, #010305 is the darkest color, while #f3f8fe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b81ea

A tone is produced by adding gray to any pure hue. In this case, #7b828a is the less saturated color, while #0881fd is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b81ea 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.

  • #6e6e6e Achromatopsia 0.005% of the population
  • #5d7287 Atypical Achromatopsia 0.001% of the population
  • #5184e8 Protanopia 1% of men
  • #0089e4 Deuteranopia 1% of men
  • #00949d Tritanopia 0.001% of the population
  • #3d82e8 Protanomaly 1% of men, 0.01% of women
  • #0986e6 Deuteranomaly 6% of men, 0.4% of women
  • #098db9 Tritanomaly 0.01% of the population