#166F8A
Blue
HEX
RGB
HSL
About #166F8A Blue
#166F8A is a blue color. In the RGB color model, it is composed of 22 red, 111 green, and 138 blue. In the HSL color space, it has a hue of 194°, saturation of 72%, and lightness of 31%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #166F8A in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
194°
Hue
72%
Saturation
31%
Lightness
Blue
Color Harmonies
Colors that work well with #166F8A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #166F8A against white and black backgrounds.
Aa#166F8A on White
Contrast Ratio5.71:1
AA ✓AA Large ✓AAA ✗
Aa#166F8A on Black
Contrast Ratio3.67:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #166F8A across different color formats.
| Format | Value |
|---|---|
| HEX | #166F8A |
| RGB | rgb(22, 111, 138) |
| HSL | hsl(194, 72%, 31%) |
| RGB Decimal | 22, 111, 138 |
| RGB Percent | 8.6%, 43.5%, 54.1% |
| CMYK (approx.) | 84%, 20%, 0%, 46% |
Related Palettes
12 palettes using #166F8A or similar colors