#368BF3
Vivid Blue
HEX
RGB
HSL
About #368BF3 Vivid Blue
#368BF3 is a vivid blue color. In the RGB color model, it is composed of 54 red, 139 green, and 243 blue. In the HSL color space, it has a hue of 213°, saturation of 89%, and lightness of 58%.
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 #368BF3 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
213°
Hue
89%
Saturation
58%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #368BF3 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #368BF3 against white and black backgrounds.
Aa#368BF3 on White
Contrast Ratio3.42:1
AA ✗AA Large ✓AAA ✗
Aa#368BF3 on Black
Contrast Ratio6.14:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #368BF3 across different color formats.
| Format | Value |
|---|---|
| HEX | #368BF3 |
| RGB | rgb(54, 139, 243) |
| HSL | hsl(213, 89%, 58%) |
| RGB Decimal | 54, 139, 243 |
| RGB Percent | 21.2%, 54.5%, 95.3% |
| CMYK (approx.) | 78%, 43%, 0%, 5% |
Related Palettes
12 palettes using #368BF3 or similar colors