#366DB5
Blue
HEX
RGB
HSL
About #366DB5 Blue
#366DB5 is a blue color. In the RGB color model, it is composed of 54 red, 109 green, and 181 blue. In the HSL color space, it has a hue of 214°, saturation of 54%, and lightness of 46%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #366DB5 in your CSS, SCSS, or Tailwind projects.
Color Properties
214°
Hue
54%
Saturation
46%
Lightness
Blue
Color Harmonies
Colors that work well with #366DB5 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #366DB5 against white and black backgrounds.
Aa#366DB5 on White
Contrast Ratio5.23:1
AA ✓AA Large ✓AAA ✗
Aa#366DB5 on Black
Contrast Ratio4.01:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #366DB5 across different color formats.
| Format | Value |
|---|---|
| HEX | #366DB5 |
| RGB | rgb(54, 109, 181) |
| HSL | hsl(214, 54%, 46%) |
| RGB Decimal | 54, 109, 181 |
| RGB Percent | 21.2%, 42.7%, 71.0% |
| CMYK (approx.) | 70%, 40%, 0%, 29% |
Related Palettes
12 palettes using #366DB5 or similar colors