#404FF9
Vivid Blue
HEX
RGB
HSL
About #404FF9 Vivid Blue
#404FF9 is a vivid blue color. In the RGB color model, it is composed of 64 red, 79 green, and 249 blue. In the HSL color space, it has a hue of 235°, saturation of 94%, and lightness of 61%.
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 #404FF9 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
235°
Hue
94%
Saturation
61%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #404FF9 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #404FF9 against white and black backgrounds.
Aa#404FF9 on White
Contrast Ratio5.67:1
AA ✓AA Large ✓AAA ✗
Aa#404FF9 on Black
Contrast Ratio3.7:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #404FF9 across different color formats.
| Format | Value |
|---|---|
| HEX | #404FF9 |
| RGB | rgb(64, 79, 249) |
| HSL | hsl(235, 94%, 61%) |
| RGB Decimal | 64, 79, 249 |
| RGB Percent | 25.1%, 31.0%, 97.6% |
| CMYK (approx.) | 74%, 68%, 0%, 2% |
Related Palettes
12 palettes using #404FF9 or similar colors