#1b81a6 Color Information

In a RGB color space, hex #1b81a6 is composed of 10.6% red, 50.6% green and 65.1% blue. Whereas in a CMYK color space, it is composed of 83.7% cyan, 22.3% magenta, 0% yellow and 34.9% black. It has a hue angle of 196 degrees, a saturation of 72% and a lightness of 37.8%. #1b81a6 color hex could be obtained by blending #36ffff with #00034d. Closest websafe color is: #339999.

    • R 11
    • G 51
    • B 65
    RGB color chart
    • C 84
    • M 22
    • Y 0
    • K 35
    CMYK color chart

#1b81a6 color description : Dark blue.

#1b81a6 Color Conversion

The hexadecimal color #1b81a6 has RGB values of R:27, G:129, B:166 and CMYK values of C:0.84, M:0.22, Y:0, K:0.35. Its decimal value is 1802662.

Hex triplet 1b81a6 #1b81a6
RGB Decimal 27, 129, 166 rgb(27,129,166)
RGB Percent 10.6, 50.6, 65.1 rgb(10.6%,50.6%,65.1%)
CMYK 84, 22, 0, 35
HSL 196°, 72, 37.8 hsl(196,72%,37.8%)
HSV (or HSB) 196°, 83.7, 65.1
Web Safe 339999 #339999
CIE-LAB 50.317, -14.551, -27.551
XYZ 15.183, 18.685, 38.881
xyY 0.209, 0.257, 18.685
CIE-LCH 50.317, 31.158, 242.16
CIE-LUV 50.317, -33.011, -39.421
Hunter-Lab 43.226, -12.948, -23.071
Binary 00011011, 10000001, 10100110

Color Schemes with #1b81a6

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

Alternatives to #1b81a6

Below, you can see some colors close to #1b81a6. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b81a6 Preview

Text with hexadecimal color #1b81a6

This text has a font color of #1b81a6.

<span style="color:#1b81a6;">Text here</span>
#1b81a6 background color

This paragraph has a background color of #1b81a6.

<p style="background-color:#1b81a6;">Content here</p>
#1b81a6 border color

This element has a border color of #1b81a6.

<div style="border:1px solid #1b81a6;">Content here</div>
CSS codes
.text {color:#1b81a6;}
.background {background-color:#1b81a6;}
.border {border:1px solid #1b81a6;}

Shades and Tints of #1b81a6

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, #020b0e is the darkest color, while #fcfeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b81a6

A tone is produced by adding gray to any pure hue. In this case, #5e6263 is the less saturated color, while #058bbc is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b81a6 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.

  • #676767 Achromatopsia 0.005% of the population
  • #586c74 Atypical Achromatopsia 0.001% of the population
  • #737da3 Protanopia 1% of men
  • #6b7dae Deuteranopia 1% of men
  • #008b95 Tritanopia 0.001% of the population
  • #537ea4 Protanomaly 1% of men, 0.01% of women
  • #4e7eab Deuteranomaly 6% of men, 0.4% of women
  • #09879b Tritanomaly 0.01% of the population