#577DB5
Muted Blue
HEX
RGB
HSL
About #577DB5 Muted Blue
#577DB5 is a muted blue color. In the RGB color model, it is composed of 87 red, 125 green, and 181 blue. In the HSL color space, it has a hue of 216°, saturation of 39%, and lightness of 53%.
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 #577DB5 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
216°
Hue
39%
Saturation
53%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #577DB5 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #577DB5 against white and black backgrounds.
Aa#577DB5 on White
Contrast Ratio4.2:1
AA ✗AA Large ✓AAA ✗
Aa#577DB5 on Black
Contrast Ratio5.01:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #577DB5 across different color formats.
| Format | Value |
|---|---|
| HEX | #577DB5 |
| RGB | rgb(87, 125, 181) |
| HSL | hsl(216, 39%, 53%) |
| RGB Decimal | 87, 125, 181 |
| RGB Percent | 34.1%, 49.0%, 71.0% |
| CMYK (approx.) | 52%, 31%, 0%, 29% |
Related Palettes
12 palettes using #577DB5 or similar colors