#18d9df Color Information

In a RGB color space, hex #18d9df is composed of 9.4% red, 85.1% green and 87.5% blue. Whereas in a CMYK color space, it is composed of 89.2% cyan, 2.7% magenta, 0% yellow and 12.5% black. It has a hue angle of 181.8 degrees, a saturation of 80.6% and a lightness of 48.4%. #18d9df color hex could be obtained by blending #30ffff with #00b3bf. Closest websafe color is: #00cccc.

    • R 9
    • G 85
    • B 87
    RGB color chart
    • C 89
    • M 3
    • Y 0
    • K 13
    CMYK color chart

#18d9df color description : Vivid cyan.

#18d9df Color Conversion

The hexadecimal color #18d9df has RGB values of R:24, G:217, B:223 and CMYK values of C:0.89, M:0.03, Y:0, K:0.13. Its decimal value is 1628639.

Hex triplet 18d9df #18d9df
RGB Decimal 24, 217, 223 rgb(24,217,223)
RGB Percent 9.4, 85.1, 87.5 rgb(9.4%,85.1%,87.5%)
CMYK 89, 3, 0, 13
HSL 181.8°, 80.6, 48.4 hsl(181.8,80.6%,48.4%)
HSV (or HSB) 181.8°, 89.2, 87.5
Web Safe 00cccc #00cccc
CIE-LAB 79.124, -40.051, -15.27
XYZ 38.505, 55.144, 78.422
xyY 0.224, 0.32, 55.144
CIE-LCH 79.124, 42.863, 200.87
CIE-LUV 79.124, -59.598, -18.043
Hunter-Lab 74.259, -37.397, -10.633
Binary 00011000, 11011001, 11011111

Color Schemes with #18d9df

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

Alternatives to #18d9df

Below, you can see some colors close to #18d9df. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#18d9df Preview

Text with hexadecimal color #18d9df

This text has a font color of #18d9df.

<span style="color:#18d9df;">Text here</span>
#18d9df background color

This paragraph has a background color of #18d9df.

<p style="background-color:#18d9df;">Content here</p>
#18d9df border color

This element has a border color of #18d9df.

<div style="border:1px solid #18d9df;">Content here</div>
CSS codes
.text {color:#18d9df;}
.background {background-color:#18d9df;}
.border {border:1px solid #18d9df;}

Shades and Tints of #18d9df

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, #010a0a is the darkest color, while #f8fefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #18d9df

A tone is produced by adding gray to any pure hue. In this case, #778080 is the less saturated color, while #05ebf2 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #18d9df 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.

  • #a0a0a0 Achromatopsia 0.005% of the population
  • #85abad Atypical Achromatopsia 0.001% of the population
  • #c6c5d4 Protanopia 1% of men
  • #c7c2e9 Deuteranopia 1% of men
  • #33d9e9 Tritanopia 0.001% of the population
  • #86ccd8 Protanomaly 1% of men, 0.01% of women
  • #87cae5 Deuteranomaly 6% of men, 0.4% of women
  • #29d9e5 Tritanomaly 0.01% of the population