#51677B
Muted Blue
HEX
RGB
HSL
About #51677B Muted Blue
#51677B is a muted blue color. In the RGB color model, it is composed of 81 red, 103 green, and 123 blue. In the HSL color space, it has a hue of 209°, saturation of 21%, and lightness of 40%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code
Use #51677B in your CSS, SCSS, or Tailwind projects.
Color Properties
209°
Hue
21%
Saturation
40%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #51677B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #51677B against white and black backgrounds.
Aa#51677B on White
Contrast Ratio5.87:1
AA ✓AA Large ✓AAA ✗
Aa#51677B on Black
Contrast Ratio3.58:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #51677B across different color formats.
| Format | Value |
|---|---|
| HEX | #51677B |
| RGB | rgb(81, 103, 123) |
| HSL | hsl(209, 21%, 40%) |
| RGB Decimal | 81, 103, 123 |
| RGB Percent | 31.8%, 40.4%, 48.2% |
| CMYK (approx.) | 34%, 16%, 0%, 52% |
Related Palettes
12 palettes using #51677B or similar colors