#645F8C
Muted Blue
HEX
RGB
HSL
About #645F8C Muted Blue
#645F8C is a muted blue color. In the RGB color model, it is composed of 100 red, 95 green, and 140 blue. In the HSL color space, it has a hue of 247°, saturation of 19%, and lightness of 46%.
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 #645F8C in your CSS, SCSS, or Tailwind projects.
Color Properties
247°
Hue
19%
Saturation
46%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #645F8C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #645F8C against white and black backgrounds.
Aa#645F8C on White
Contrast Ratio5.9:1
AA ✓AA Large ✓AAA ✗
Aa#645F8C on Black
Contrast Ratio3.56:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #645F8C across different color formats.
| Format | Value |
|---|---|
| HEX | #645F8C |
| RGB | rgb(100, 95, 140) |
| HSL | hsl(247, 19%, 46%) |
| RGB Decimal | 100, 95, 140 |
| RGB Percent | 39.2%, 37.3%, 54.9% |
| CMYK (approx.) | 29%, 32%, 0%, 45% |
Related Palettes
12 palettes using #645F8C or similar colors