#217FAB
Blue
HEX
RGB
HSL
About #217FAB Blue
#217FAB is a blue color. In the RGB color model, it is composed of 33 red, 127 green, and 171 blue. In the HSL color space, it has a hue of 199°, saturation of 68%, and lightness of 40%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #217FAB in your CSS, SCSS, or Tailwind projects.
Color Properties
199°
Hue
68%
Saturation
40%
Lightness
Blue
Color Harmonies
Colors that work well with #217FAB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #217FAB against white and black backgrounds.
Aa#217FAB on White
Contrast Ratio4.48:1
AA ✗AA Large ✓AAA ✗
Aa#217FAB on Black
Contrast Ratio4.69:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #217FAB across different color formats.
| Format | Value |
|---|---|
| HEX | #217FAB |
| RGB | rgb(33, 127, 171) |
| HSL | hsl(199, 68%, 40%) |
| RGB Decimal | 33, 127, 171 |
| RGB Percent | 12.9%, 49.8%, 67.1% |
| CMYK (approx.) | 81%, 26%, 0%, 33% |
Related Palettes
12 palettes using #217FAB or similar colors