#577FA5
Muted Blue
HEX
RGB
HSL
About #577FA5 Muted Blue
#577FA5 is a muted blue color. In the RGB color model, it is composed of 87 red, 127 green, and 165 blue. In the HSL color space, it has a hue of 209°, saturation of 31%, and lightness of 49%.
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 #577FA5 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
209°
Hue
31%
Saturation
49%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #577FA5 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #577FA5 against white and black backgrounds.
Aa#577FA5 on White
Contrast Ratio4.21:1
AA ✗AA Large ✓AAA ✗
Aa#577FA5 on Black
Contrast Ratio4.98:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #577FA5 across different color formats.
| Format | Value |
|---|---|
| HEX | #577FA5 |
| RGB | rgb(87, 127, 165) |
| HSL | hsl(209, 31%, 49%) |
| RGB Decimal | 87, 127, 165 |
| RGB Percent | 34.1%, 49.8%, 64.7% |
| CMYK (approx.) | 47%, 23%, 0%, 35% |
Related Palettes
12 palettes using #577FA5 or similar colors