#1b9591 Color Information

In a RGB color space, hex #1b9591 is composed of 10.6% red, 58.4% green and 56.9% blue. Whereas in a CMYK color space, it is composed of 81.9% cyan, 0% magenta, 2.7% yellow and 41.6% black. It has a hue angle of 178 degrees, a saturation of 69.3% and a lightness of 34.5%. #1b9591 color hex could be obtained by blending #36ffff with #002b23. Closest websafe color is: #339999.

    • R 11
    • G 58
    • B 57
    RGB color chart
    • C 82
    • M 0
    • Y 3
    • K 42
    CMYK color chart

#1b9591 color description : Dark cyan.

#1b9591 Color Conversion

The hexadecimal color #1b9591 has RGB values of R:27, G:149, B:145 and CMYK values of C:0.82, M:0, Y:0.03, K:0.42. Its decimal value is 1807761.

Hex triplet 1b9591 #1b9591
RGB Decimal 27, 149, 145 rgb(27,149,145)
RGB Percent 10.6, 58.4, 56.9 rgb(10.6%,58.4%,56.9%)
CMYK 82, 0, 3, 42
HSL 178°, 69.3, 34.5 hsl(178,69.3%,34.5%)
HSV (or HSB) 178°, 81.9, 58.4
Web Safe 339999 #339999
CIE-LAB 55.857, -31.889, -6.991
XYZ 16.309, 23.771, 30.515
xyY 0.231, 0.337, 23.771
CIE-LCH 55.857, 32.646, 192.364
CIE-LUV 55.857, -41.661, -5.576
Hunter-Lab 48.755, -25.613, -2.98
Binary 00011011, 10010101, 10010001

Color Schemes with #1b9591

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

Alternatives to #1b9591

Below, you can see some colors close to #1b9591. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b9591 Preview

Text with hexadecimal color #1b9591

This text has a font color of #1b9591.

<span style="color:#1b9591;">Text here</span>
#1b9591 background color

This paragraph has a background color of #1b9591.

<p style="background-color:#1b9591;">Content here</p>
#1b9591 border color

This element has a border color of #1b9591.

<div style="border:1px solid #1b9591;">Content here</div>
CSS codes
.text {color:#1b9591;}
.background {background-color:#1b9591;}
.border {border:1px solid #1b9591;}

Shades and Tints of #1b9591

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, #031010 is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b9591

A tone is produced by adding gray to any pure hue. In this case, #585858 is the less saturated color, while #07a9a4 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b9591 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.

  • #707070 Achromatopsia 0.005% of the population
  • #5f7777 Atypical Achromatopsia 0.001% of the population
  • #8d8b8e Protanopia 1% of men
  • #90889d Deuteranopia 1% of men
  • #3398a3 Tritanopia 0.001% of the population
  • #648e8f Protanomaly 1% of men, 0.01% of women
  • #658d98 Deuteranomaly 6% of men, 0.4% of women
  • #2a979c Tritanomaly 0.01% of the population