#537FF9
Vivid Blue
HEX
RGB
HSL
About #537FF9 Vivid Blue
#537FF9 is a vivid blue color. In the RGB color model, it is composed of 83 red, 127 green, and 249 blue. In the HSL color space, it has a hue of 224°, saturation of 93%, and lightness of 65%.
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 #537FF9 in your CSS, SCSS, or Tailwind projects.
Color Properties
224°
Hue
93%
Saturation
65%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #537FF9 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #537FF9 against white and black backgrounds.
Aa#537FF9 on White
Contrast Ratio3.64:1
AA ✗AA Large ✓AAA ✗
Aa#537FF9 on Black
Contrast Ratio5.77:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #537FF9 across different color formats.
| Format | Value |
|---|---|
| HEX | #537FF9 |
| RGB | rgb(83, 127, 249) |
| HSL | hsl(224, 93%, 65%) |
| RGB Decimal | 83, 127, 249 |
| RGB Percent | 32.5%, 49.8%, 97.6% |
| CMYK (approx.) | 67%, 49%, 0%, 2% |
Related Palettes
12 palettes using #537FF9 or similar colors