#218d9b Color Information

In a RGB color space, hex #218d9b is composed of 12.9% red, 55.3% green and 60.8% blue. Whereas in a CMYK color space, it is composed of 78.7% cyan, 9% magenta, 0% yellow and 39.2% black. It has a hue angle of 186.9 degrees, a saturation of 64.9% and a lightness of 36.9%. #218d9b color hex could be obtained by blending #42ffff with #001b37. Closest websafe color is: #339999.

    • R 13
    • G 55
    • B 61
    RGB color chart
    • C 79
    • M 9
    • Y 0
    • K 39
    CMYK color chart

#218d9b color description : Dark cyan.

#218d9b Color Conversion

The hexadecimal color #218d9b has RGB values of R:33, G:141, B:155 and CMYK values of C:0.79, M:0.09, Y:0, K:0.39. Its decimal value is 2198939.

Hex triplet 218d9b #218d9b
RGB Decimal 33, 141, 155 rgb(33,141,155)
RGB Percent 12.9, 55.3, 60.8 rgb(12.9%,55.3%,60.8%)
CMYK 79, 9, 0, 39
HSL 186.9°, 64.9, 36.9 hsl(186.9,64.9%,36.9%)
HSV (or HSB) 186.9°, 78.7, 60.8
Web Safe 339999 #339999
CIE-LAB 53.748, -24.177, -15.905
XYZ 16.067, 21.738, 34.358
xyY 0.223, 0.301, 21.738
CIE-LCH 53.748, 28.94, 213.339
CIE-LUV 53.748, -37.373, -20.192
Hunter-Lab 46.624, -20.081, -11.054
Binary 00100001, 10001101, 10011011

Color Schemes with #218d9b

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

Alternatives to #218d9b

Below, you can see some colors close to #218d9b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#218d9b Preview

Text with hexadecimal color #218d9b

This text has a font color of #218d9b.

<span style="color:#218d9b;">Text here</span>
#218d9b background color

This paragraph has a background color of #218d9b.

<p style="background-color:#218d9b;">Content here</p>
#218d9b border color

This element has a border color of #218d9b.

<div style="border:1px solid #218d9b;">Content here</div>
CSS codes
.text {color:#218d9b;}
.background {background-color:#218d9b;}
.border {border:1px solid #218d9b;}

Shades and Tints of #218d9b

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, #020909 is the darkest color, while #f8fdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #218d9b

A tone is produced by adding gray to any pure hue. In this case, #5b6061 is the less saturated color, while #04a3b8 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #218d9b 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
  • #6e6e6e Achromatopsia 0.005% of the population
  • #5f7477 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #838698 Protanopia 1% of men
  • #8284a5 Deuteranopia 1% of men
  • #2a939e Tritanopia 0.001% of the population
Trichromacy
  • #5f8899 Protanomaly 1% of men, 0.01% of women
  • #5f87a1 Deuteranomaly 6% of men, 0.4% of women
  • #26919c Tritanomaly 0.01% of the population