#357ABB
Blue
HEX
RGB
HSL
About #357ABB Blue
#357ABB is a blue color. In the RGB color model, it is composed of 53 red, 122 green, and 187 blue. In the HSL color space, it has a hue of 209°, saturation of 56%, and lightness of 47%.
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 & Gradients
Use #357ABB in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
209°
Hue
56%
Saturation
47%
Lightness
Blue
Color Harmonies
Colors that work well with #357ABB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #357ABB against white and black backgrounds.
Aa#357ABB on White
Contrast Ratio4.51:1
AA ✓AA Large ✓AAA ✗
Aa#357ABB on Black
Contrast Ratio4.65:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #357ABB across different color formats.
| Format | Value |
|---|---|
| HEX | #357ABB |
| RGB | rgb(53, 122, 187) |
| HSL | hsl(209, 56%, 47%) |
| RGB Decimal | 53, 122, 187 |
| RGB Percent | 20.8%, 47.8%, 73.3% |
| CMYK (approx.) | 72%, 35%, 0%, 27% |
Related Palettes
12 palettes using #357ABB or similar colors