#577F9E
Muted Blue
HEX
RGB
HSL
About #577F9E Muted Blue
#577F9E is a muted blue color. In the RGB color model, it is composed of 87 red, 127 green, and 158 blue. In the HSL color space, it has a hue of 206°, saturation of 29%, and lightness of 48%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With low saturation, it appears muted and subtle.
CSS Code & Gradients
Use #577F9E in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
206°
Hue
29%
Saturation
48%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #577F9E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #577F9E against white and black backgrounds.
Aa#577F9E on White
Contrast Ratio4.26:1
AA ✗AA Large ✓AAA ✗
Aa#577F9E on Black
Contrast Ratio4.93:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #577F9E across different color formats.
| Format | Value |
|---|---|
| HEX | #577F9E |
| RGB | rgb(87, 127, 158) |
| HSL | hsl(206, 29%, 48%) |
| RGB Decimal | 87, 127, 158 |
| RGB Percent | 34.1%, 49.8%, 62.0% |
| CMYK (approx.) | 45%, 20%, 0%, 38% |
Related Palettes
12 palettes using #577F9E or similar colors