#357DD4
Blue
HEX
RGB
HSL
About #357DD4 Blue
#357DD4 is a blue color. In the RGB color model, it is composed of 53 red, 125 green, and 212 blue. In the HSL color space, it has a hue of 213°, saturation of 65%, and lightness of 52%.
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 #357DD4 in your CSS, SCSS, or Tailwind projects.
Color Properties
213°
Hue
65%
Saturation
52%
Lightness
Blue
Color Harmonies
Colors that work well with #357DD4 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #357DD4 against white and black backgrounds.
Aa#357DD4 on White
Contrast Ratio4.17:1
AA ✗AA Large ✓AAA ✗
Aa#357DD4 on Black
Contrast Ratio5.04:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #357DD4 across different color formats.
| Format | Value |
|---|---|
| HEX | #357DD4 |
| RGB | rgb(53, 125, 212) |
| HSL | hsl(213, 65%, 52%) |
| RGB Decimal | 53, 125, 212 |
| RGB Percent | 20.8%, 49.0%, 83.1% |
| CMYK (approx.) | 75%, 41%, 0%, 17% |
Related Palettes
12 palettes using #357DD4 or similar colors