#366EE7
Blue
HEX
RGB
HSL
About #366EE7 Blue
#366EE7 is a blue color. In the RGB color model, it is composed of 54 red, 110 green, and 231 blue. In the HSL color space, it has a hue of 221°, saturation of 79%, and lightness of 56%.
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 #366EE7 in your CSS, SCSS, or Tailwind projects.
Color Properties
221°
Hue
79%
Saturation
56%
Lightness
Blue
Color Harmonies
Colors that work well with #366EE7 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #366EE7 against white and black backgrounds.
Aa#366EE7 on White
Contrast Ratio4.62:1
AA ✓AA Large ✓AAA ✗
Aa#366EE7 on Black
Contrast Ratio4.54:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #366EE7 across different color formats.
| Format | Value |
|---|---|
| HEX | #366EE7 |
| RGB | rgb(54, 110, 231) |
| HSL | hsl(221, 79%, 56%) |
| RGB Decimal | 54, 110, 231 |
| RGB Percent | 21.2%, 43.1%, 90.6% |
| CMYK (approx.) | 77%, 52%, 0%, 9% |
Related Palettes
12 palettes using #366EE7 or similar colors