#666E93
Muted Blue
HEX
RGB
HSL
About #666E93 Muted Blue
#666E93 is a muted blue color. In the RGB color model, it is composed of 102 red, 110 green, and 147 blue. In the HSL color space, it has a hue of 229°, saturation of 18%, and lightness of 49%.
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
Use #666E93 in your CSS, SCSS, or Tailwind projects.
Color Properties
229°
Hue
18%
Saturation
49%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #666E93 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #666E93 against white and black backgrounds.
Aa#666E93 on White
Contrast Ratio4.98:1
AA ✓AA Large ✓AAA ✗
Aa#666E93 on Black
Contrast Ratio4.22:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #666E93 across different color formats.
| Format | Value |
|---|---|
| HEX | #666E93 |
| RGB | rgb(102, 110, 147) |
| HSL | hsl(229, 18%, 49%) |
| RGB Decimal | 102, 110, 147 |
| RGB Percent | 40.0%, 43.1%, 57.6% |
| CMYK (approx.) | 31%, 25%, 0%, 42% |
Related Palettes
12 palettes using #666E93 or similar colors