#1578F9
Vivid Blue
HEX
RGB
HSL
About #1578F9 Vivid Blue
#1578F9 is a vivid blue color. In the RGB color model, it is composed of 21 red, 120 green, and 249 blue. In the HSL color space, it has a hue of 214°, saturation of 95%, and lightness of 53%.
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 #1578F9 in your CSS, SCSS, or Tailwind projects.
Color Properties
214°
Hue
95%
Saturation
53%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #1578F9 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1578F9 against white and black backgrounds.
Aa#1578F9 on White
Contrast Ratio4.13:1
AA ✗AA Large ✓AAA ✗
Aa#1578F9 on Black
Contrast Ratio5.09:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #1578F9 across different color formats.
| Format | Value |
|---|---|
| HEX | #1578F9 |
| RGB | rgb(21, 120, 249) |
| HSL | hsl(214, 95%, 53%) |
| RGB Decimal | 21, 120, 249 |
| RGB Percent | 8.2%, 47.1%, 97.6% |
| CMYK (approx.) | 92%, 52%, 0%, 2% |
Related Palettes
12 palettes using #1578F9 or similar colors