#42DCFF
Vivid Blue
HEX
RGB
HSL
About #42DCFF Vivid Blue
#42DCFF is a vivid blue color. In the RGB color model, it is composed of 66 red, 220 green, and 255 blue. In the HSL color space, it has a hue of 191°, 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 & Gradients
Use #42DCFF in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
191°
Hue
100%
Saturation
63%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #42DCFF based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #42DCFF against white and black backgrounds.
Aa#42DCFF on White
Contrast Ratio1.63:1
AA ✗AA Large ✗AAA ✗
Aa#42DCFF on Black
Contrast Ratio12.91:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #42DCFF across different color formats.
| Format | Value |
|---|---|
| HEX | #42DCFF |
| RGB | rgb(66, 220, 255) |
| HSL | hsl(191, 100%, 63%) |
| RGB Decimal | 66, 220, 255 |
| RGB Percent | 25.9%, 86.3%, 100.0% |
| CMYK (approx.) | 74%, 14%, 0%, 0% |
Related Palettes
12 palettes using #42DCFF or similar colors