#1b90a1 Color Information

In a RGB color space, hex #1b90a1 is composed of 10.6% red, 56.5% green and 63.1% blue. Whereas in a CMYK color space, it is composed of 83.2% cyan, 10.6% magenta, 0% yellow and 36.9% black. It has a hue angle of 187.6 degrees, a saturation of 71.3% and a lightness of 36.9%. #1b90a1 color hex could be obtained by blending #36ffff with #002143. Closest websafe color is: #339999.

    • R 11
    • G 56
    • B 63
    RGB color chart
    • C 83
    • M 11
    • Y 0
    • K 37
    CMYK color chart

#1b90a1 color description : Dark cyan.

#1b90a1 Color Conversion

The hexadecimal color #1b90a1 has RGB values of R:27, G:144, B:161 and CMYK values of C:0.83, M:0.11, Y:0, K:0.37. Its decimal value is 1806497.

Hex triplet 1b90a1 #1b90a1
RGB Decimal 27, 144, 161 rgb(27,144,161)
RGB Percent 10.6, 56.5, 63.1 rgb(10.6%,56.5%,63.1%)
CMYK 83, 11, 0, 37
HSL 187.6°, 71.3, 36.9 hsl(187.6,71.3%,36.9%)
HSV (or HSB) 187.6°, 83.2, 63.1
Web Safe 339999 #339999
CIE-LAB 54.815, -24.32, -17.745
XYZ 16.856, 22.751, 37.219
xyY 0.219, 0.296, 22.751
CIE-LCH 54.815, 30.106, 216.117
CIE-LUV 54.815, -38.704, -23.14
Hunter-Lab 47.698, -20.39, -12.876
Binary 00011011, 10010000, 10100001

Color Schemes with #1b90a1

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

Alternatives to #1b90a1

Below, you can see some colors close to #1b90a1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b90a1 Preview

Text with hexadecimal color #1b90a1

This text has a font color of #1b90a1.

<span style="color:#1b90a1;">Text here</span>
#1b90a1 background color

This paragraph has a background color of #1b90a1.

<p style="background-color:#1b90a1;">Content here</p>
#1b90a1 border color

This element has a border color of #1b90a1.

<div style="border:1px solid #1b90a1;">Content here</div>
CSS codes
.text {color:#1b90a1;}
.background {background-color:#1b90a1;}
.border {border:1px solid #1b90a1;}

Shades and Tints of #1b90a1

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, #02090a is the darkest color, while #f8fdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b90a1

A tone is produced by adding gray to any pure hue. In this case, #5c5f60 is the less saturated color, while #05a0b7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b90a1 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
  • #5e7679 Atypical Achromatopsia 0.001% of the population
  • #85889d Protanopia 1% of men
  • #8387ab Deuteranopia 1% of men
  • #2096a1 Tritanopia 0.001% of the population
  • #5e8b9e Protanomaly 1% of men, 0.01% of women
  • #5d8aa7 Deuteranomaly 6% of men, 0.4% of women
  • #1e94a1 Tritanomaly 0.01% of the population