#57FFDD
Vivid Cyan
HEX
RGB
HSL
About #57FFDD Vivid Cyan
#57FFDD is a vivid cyan color. In the RGB color model, it is composed of 87 red, 255 green, and 221 blue. In the HSL color space, it has a hue of 168°, saturation of 100%, and lightness of 67%.
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 #57FFDD in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
168°
Hue
100%
Saturation
67%
Lightness
Vivid Cyan
Color Harmonies
Colors that work well with #57FFDD based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #57FFDD against white and black backgrounds.
Aa#57FFDD on White
Contrast Ratio1.25:1
AA ✗AA Large ✗AAA ✗
Aa#57FFDD on Black
Contrast Ratio16.75:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #57FFDD across different color formats.
| Format | Value |
|---|---|
| HEX | #57FFDD |
| RGB | rgb(87, 255, 221) |
| HSL | hsl(168, 100%, 67%) |
| RGB Decimal | 87, 255, 221 |
| RGB Percent | 34.1%, 100.0%, 86.7% |
| CMYK (approx.) | 66%, 0%, 13%, 0% |
Related Palettes
12 palettes using #57FFDD or similar colors