#558CD0
Blue
HEX
RGB
HSL
About #558CD0 Blue
#558CD0 is a blue color. In the RGB color model, it is composed of 85 red, 140 green, and 208 blue. In the HSL color space, it has a hue of 213°, saturation of 57%, and lightness of 57%.
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 #558CD0 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
213°
Hue
57%
Saturation
57%
Lightness
Blue
Color Harmonies
Colors that work well with #558CD0 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #558CD0 against white and black backgrounds.
Aa#558CD0 on White
Contrast Ratio3.47:1
AA ✗AA Large ✓AAA ✗
Aa#558CD0 on Black
Contrast Ratio6.05:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #558CD0 across different color formats.
| Format | Value |
|---|---|
| HEX | #558CD0 |
| RGB | rgb(85, 140, 208) |
| HSL | hsl(213, 57%, 57%) |
| RGB Decimal | 85, 140, 208 |
| RGB Percent | 33.3%, 54.9%, 81.6% |
| CMYK (approx.) | 59%, 33%, 0%, 18% |
Related Palettes
12 palettes using #558CD0 or similar colors