#539BF3
Vivid Blue
HEX
RGB
HSL
About #539BF3 Vivid Blue
#539BF3 is a vivid blue color. In the RGB color model, it is composed of 83 red, 155 green, and 243 blue. In the HSL color space, it has a hue of 213°, saturation of 87%, and lightness of 64%.
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 #539BF3 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
213°
Hue
87%
Saturation
64%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #539BF3 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #539BF3 against white and black backgrounds.
Aa#539BF3 on White
Contrast Ratio2.86:1
AA ✗AA Large ✗AAA ✗
Aa#539BF3 on Black
Contrast Ratio7.35:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #539BF3 across different color formats.
| Format | Value |
|---|---|
| HEX | #539BF3 |
| RGB | rgb(83, 155, 243) |
| HSL | hsl(213, 87%, 64%) |
| RGB Decimal | 83, 155, 243 |
| RGB Percent | 32.5%, 60.8%, 95.3% |
| CMYK (approx.) | 66%, 36%, 0%, 5% |
Related Palettes
12 palettes using #539BF3 or similar colors