#18E1DD
Vivid Cyan
HEX
RGB
HSL
About #18E1DD Vivid Cyan
#18E1DD is a vivid cyan color. In the RGB color model, it is composed of 24 red, 225 green, and 221 blue. In the HSL color space, it has a hue of 179°, saturation of 81%, and lightness of 49%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #18E1DD in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
179°
Hue
81%
Saturation
49%
Lightness
Vivid Cyan
Color Harmonies
Colors that work well with #18E1DD based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #18E1DD against white and black backgrounds.
Aa#18E1DD on White
Contrast Ratio1.63:1
AA ✗AA Large ✗AAA ✗
Aa#18E1DD on Black
Contrast Ratio12.85:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #18E1DD across different color formats.
| Format | Value |
|---|---|
| HEX | #18E1DD |
| RGB | rgb(24, 225, 221) |
| HSL | hsl(179, 81%, 49%) |
| RGB Decimal | 24, 225, 221 |
| RGB Percent | 9.4%, 88.2%, 86.7% |
| CMYK (approx.) | 89%, 0%, 2%, 12% |
Related Palettes
12 palettes using #18E1DD or similar colors