#558CC3
Blue
HEX
RGB
HSL
About #558CC3 Blue
#558CC3 is a blue color. In the RGB color model, it is composed of 85 red, 140 green, and 195 blue. In the HSL color space, it has a hue of 210°, saturation of 48%, and lightness of 55%.
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 #558CC3 in your CSS, SCSS, or Tailwind projects.
Color Properties
210°
Hue
48%
Saturation
55%
Lightness
Blue
Color Harmonies
Colors that work well with #558CC3 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #558CC3 against white and black backgrounds.
Aa#558CC3 on White
Contrast Ratio3.54:1
AA ✗AA Large ✓AAA ✗
Aa#558CC3 on Black
Contrast Ratio5.93:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #558CC3 across different color formats.
| Format | Value |
|---|---|
| HEX | #558CC3 |
| RGB | rgb(85, 140, 195) |
| HSL | hsl(210, 48%, 55%) |
| RGB Decimal | 85, 140, 195 |
| RGB Percent | 33.3%, 54.9%, 76.5% |
| CMYK (approx.) | 56%, 28%, 0%, 24% |
Related Palettes
12 palettes using #558CC3 or similar colors