#51F5EA
Vivid Cyan
HEX
RGB
HSL
About #51F5EA Vivid Cyan
#51F5EA is a vivid cyan color. In the RGB color model, it is composed of 81 red, 245 green, and 234 blue. In the HSL color space, it has a hue of 176°, saturation of 89%, and lightness of 64%.
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 #51F5EA in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
176°
Hue
89%
Saturation
64%
Lightness
Vivid Cyan
Color Harmonies
Colors that work well with #51F5EA based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #51F5EA against white and black backgrounds.
Aa#51F5EA on White
Contrast Ratio1.35:1
AA ✗AA Large ✗AAA ✗
Aa#51F5EA on Black
Contrast Ratio15.6:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #51F5EA across different color formats.
| Format | Value |
|---|---|
| HEX | #51F5EA |
| RGB | rgb(81, 245, 234) |
| HSL | hsl(176, 89%, 64%) |
| RGB Decimal | 81, 245, 234 |
| RGB Percent | 31.8%, 96.1%, 91.8% |
| CMYK (approx.) | 67%, 0%, 4%, 4% |
Related Palettes
12 palettes using #51F5EA or similar colors