#42B1FA
Vivid Blue
HEX
RGB
HSL
About #42B1FA Vivid Blue
#42B1FA is a vivid blue color. In the RGB color model, it is composed of 66 red, 177 green, and 250 blue. In the HSL color space, it has a hue of 204°, saturation of 95%, and lightness of 62%.
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 #42B1FA in your CSS, SCSS, or Tailwind projects.
Color Properties
204°
Hue
95%
Saturation
62%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #42B1FA based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #42B1FA against white and black backgrounds.
Aa#42B1FA on White
Contrast Ratio2.36:1
AA ✗AA Large ✗AAA ✗
Aa#42B1FA on Black
Contrast Ratio8.9:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #42B1FA across different color formats.
| Format | Value |
|---|---|
| HEX | #42B1FA |
| RGB | rgb(66, 177, 250) |
| HSL | hsl(204, 95%, 62%) |
| RGB Decimal | 66, 177, 250 |
| RGB Percent | 25.9%, 69.4%, 98.0% |
| CMYK (approx.) | 74%, 29%, 0%, 2% |
Related Palettes
12 palettes using #42B1FA or similar colors