#366AE3
Blue
HEX
RGB
HSL
About #366AE3 Blue
#366AE3 is a blue color. In the RGB color model, it is composed of 54 red, 106 green, and 227 blue. In the HSL color space, it has a hue of 222°, saturation of 76%, and lightness of 55%.
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 #366AE3 in your CSS, SCSS, or Tailwind projects.
Color Properties
222°
Hue
76%
Saturation
55%
Lightness
Blue
Color Harmonies
Colors that work well with #366AE3 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #366AE3 against white and black backgrounds.
Aa#366AE3 on White
Contrast Ratio4.85:1
AA ✓AA Large ✓AAA ✗
Aa#366AE3 on Black
Contrast Ratio4.33:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #366AE3 across different color formats.
| Format | Value |
|---|---|
| HEX | #366AE3 |
| RGB | rgb(54, 106, 227) |
| HSL | hsl(222, 76%, 55%) |
| RGB Decimal | 54, 106, 227 |
| RGB Percent | 21.2%, 41.6%, 89.0% |
| CMYK (approx.) | 76%, 53%, 0%, 11% |
Related Palettes
12 palettes using #366AE3 or similar colors