#42F9FF
Vivid Cyan
HEX
RGB
HSL
About #42F9FF Vivid Cyan
#42F9FF is a vivid cyan color. In the RGB color model, it is composed of 66 red, 249 green, and 255 blue. In the HSL color space, it has a hue of 182°, saturation of 100%, and lightness of 63%.
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
Use #42F9FF in your CSS, SCSS, or Tailwind projects.
Color Properties
182°
Hue
100%
Saturation
63%
Lightness
Vivid Cyan
Color Harmonies
Colors that work well with #42F9FF based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #42F9FF against white and black backgrounds.
Aa#42F9FF on White
Contrast Ratio1.29:1
AA ✗AA Large ✗AAA ✗
Aa#42F9FF on Black
Contrast Ratio16.23:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #42F9FF across different color formats.
| Format | Value |
|---|---|
| HEX | #42F9FF |
| RGB | rgb(66, 249, 255) |
| HSL | hsl(182, 100%, 63%) |
| RGB Decimal | 66, 249, 255 |
| RGB Percent | 25.9%, 97.6%, 100.0% |
| CMYK (approx.) | 74%, 2%, 0%, 0% |
Related Palettes
12 palettes using #42F9FF or similar colors