#186a81 Color Information

In a RGB color space, hex #186a81 is composed of 9.4% red, 41.6% green and 50.6% blue. Whereas in a CMYK color space, it is composed of 81.4% cyan, 17.8% magenta, 0% yellow and 49.4% black. It has a hue angle of 193.1 degrees, a saturation of 68.6% and a lightness of 30%. #186a81 color hex could be obtained by blending #30d4ff with #000003. Closest websafe color is: #006699.

    • R 9
    • G 42
    • B 51
    RGB color chart
    • C 81
    • M 18
    • Y 0
    • K 49
    CMYK color chart

#186a81 color description : Dark cyan.

#186a81 Color Conversion

The hexadecimal color #186a81 has RGB values of R:24, G:106, B:129 and CMYK values of C:0.81, M:0.18, Y:0, K:0.49. Its decimal value is 1600129.

Hex triplet 186a81 #186a81
RGB Decimal 24, 106, 129 rgb(24,106,129)
RGB Percent 9.4, 41.6, 50.6 rgb(9.4%,41.6%,50.6%)
CMYK 81, 18, 0, 49
HSL 193.1°, 68.6, 30 hsl(193.1,68.6%,30%)
HSV (or HSB) 193.1°, 81.4, 50.6
Web Safe 006699 #006699
CIE-LAB 41.353, -15.235, -19.533
XYZ 9.492, 12.086, 22.6
xyY 0.215, 0.274, 12.086
CIE-LCH 41.353, 24.771, 232.047
CIE-LUV 41.353, -27.423, -25.631
Hunter-Lab 34.765, -12.103, -14.207
Binary 00011000, 01101010, 10000001

Color Schemes with #186a81

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

Alternatives to #186a81

Below, you can see some colors close to #186a81. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#186a81 Preview

Text with hexadecimal color #186a81

This text has a font color of #186a81.

<span style="color:#186a81;">Text here</span>
#186a81 background color

This paragraph has a background color of #186a81.

<p style="background-color:#186a81;">Content here</p>
#186a81 border color

This element has a border color of #186a81.

<div style="border:1px solid #186a81;">Content here</div>
CSS codes
.text {color:#186a81;}
.background {background-color:#186a81;}
.border {border:1px solid #186a81;}

Shades and Tints of #186a81

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, #020b0d is the darkest color, while #fcfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #186a81

A tone is produced by adding gray to any pure hue. In this case, #475052 is the less saturated color, while #007799 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #186a81 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.

  • #545454 Achromatopsia 0.005% of the population
  • #48585d Atypical Achromatopsia 0.001% of the population
  • #636881 Protanopia 1% of men
  • #5f688b Deuteranopia 1% of men
  • #12737c Tritanopia 0.001% of the population
  • #476981 Protanomaly 1% of men, 0.01% of women
  • #456887 Deuteranomaly 6% of men, 0.4% of women
  • #14707e Tritanomaly 0.01% of the population