#247B9E
Blue
HEX
RGB
HSL
About #247B9E Blue
#247B9E is a blue color. In the RGB color model, it is composed of 36 red, 123 green, and 158 blue. In the HSL color space, it has a hue of 197°, saturation of 63%, and lightness of 38%.
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 #247B9E in your CSS, SCSS, or Tailwind projects.
Color Properties
197°
Hue
63%
Saturation
38%
Lightness
Blue
Color Harmonies
Colors that work well with #247B9E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #247B9E against white and black backgrounds.
Aa#247B9E on White
Contrast Ratio4.77:1
AA ✓AA Large ✓AAA ✗
Aa#247B9E on Black
Contrast Ratio4.4:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #247B9E across different color formats.
| Format | Value |
|---|---|
| HEX | #247B9E |
| RGB | rgb(36, 123, 158) |
| HSL | hsl(197, 63%, 38%) |
| RGB Decimal | 36, 123, 158 |
| RGB Percent | 14.1%, 48.2%, 62.0% |
| CMYK (approx.) | 77%, 22%, 0%, 38% |
Related Palettes
12 palettes using #247B9E or similar colors