#1b818b Color Information

In a RGB color space, hex #1b818b is composed of 10.6% red, 50.6% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 80.6% cyan, 7.2% magenta, 0% yellow and 45.5% black. It has a hue angle of 185.4 degrees, a saturation of 67.5% and a lightness of 32.5%. #1b818b color hex could be obtained by blending #36ffff with #000317. Closest websafe color is: #339999.

    • R 11
    • G 51
    • B 55
    RGB color chart
    • C 81
    • M 7
    • Y 0
    • K 45
    CMYK color chart

#1b818b color description : Dark cyan.

#1b818b Color Conversion

The hexadecimal color #1b818b has RGB values of R:27, G:129, B:139 and CMYK values of C:0.81, M:0.07, Y:0, K:0.45. Its decimal value is 1802635.

Hex triplet 1b818b #1b818b
RGB Decimal 27, 129, 139 rgb(27,129,139)
RGB Percent 10.6, 50.6, 54.5 rgb(10.6%,50.6%,54.5%)
CMYK 81, 7, 0, 45
HSL 185.4°, 67.5, 32.5 hsl(185.4,67.5%,32.5%)
HSV (or HSB) 185.4°, 80.6, 54.5
Web Safe 339999 #339999
CIE-LAB 49.248, -23.884, -13.427
XYZ 12.961, 17.796, 27.177
xyY 0.224, 0.307, 17.796
CIE-LCH 49.248, 27.4, 209.344
CIE-LUV 49.248, -34.828, -16.131
Hunter-Lab 42.186, -18.983, -8.665
Binary 00011011, 10000001, 10001011

Color Schemes with #1b818b

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

Alternatives to #1b818b

Below, you can see some colors close to #1b818b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b818b Preview

Text with hexadecimal color #1b818b

This text has a font color of #1b818b.

<span style="color:#1b818b;">Text here</span>
#1b818b background color

This paragraph has a background color of #1b818b.

<p style="background-color:#1b818b;">Content here</p>
#1b818b border color

This element has a border color of #1b818b.

<div style="border:1px solid #1b818b;">Content here</div>
CSS codes
.text {color:#1b818b;}
.background {background-color:#1b818b;}
.border {border:1px solid #1b818b;}

Shades and Tints of #1b818b

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, #010708 is the darkest color, while #f6fdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b818b

A tone is produced by adding gray to any pure hue. In this case, #4e5758 is the less saturated color, while #0196a5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b818b 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
  • #646464 Achromatopsia 0.005% of the population
  • #556a6c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #7a7b89 Protanopia 1% of men
  • #797996 Deuteranopia 1% of men
  • #278791 Tritanopia 0.001% of the population
Trichromacy
  • #577d8a Protanomaly 1% of men, 0.01% of women
  • #577c92 Deuteranomaly 6% of men, 0.4% of women
  • #22858f Tritanomaly 0.01% of the population