#388CDC
Blue
HEX
RGB
HSL
About #388CDC Blue
#388CDC is a blue color. In the RGB color model, it is composed of 56 red, 140 green, and 220 blue. In the HSL color space, it has a hue of 209°, saturation of 70%, and lightness of 54%.
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 #388CDC in your CSS, SCSS, or Tailwind projects.
Color Properties
209°
Hue
70%
Saturation
54%
Lightness
Blue
Color Harmonies
Colors that work well with #388CDC based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #388CDC against white and black backgrounds.
Aa#388CDC on White
Contrast Ratio3.53:1
AA ✗AA Large ✓AAA ✗
Aa#388CDC on Black
Contrast Ratio5.95:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #388CDC across different color formats.
| Format | Value |
|---|---|
| HEX | #388CDC |
| RGB | rgb(56, 140, 220) |
| HSL | hsl(209, 70%, 54%) |
| RGB Decimal | 56, 140, 220 |
| RGB Percent | 22.0%, 54.9%, 86.3% |
| CMYK (approx.) | 75%, 36%, 0%, 14% |
Related Palettes
12 palettes using #388CDC or similar colors