#247BB5
Blue
HEX
RGB
HSL
About #247BB5 Blue
#247BB5 is a blue color. In the RGB color model, it is composed of 36 red, 123 green, and 181 blue. In the HSL color space, it has a hue of 204°, saturation of 67%, and lightness of 43%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code & Gradients
Use #247BB5 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
204°
Hue
67%
Saturation
43%
Lightness
Blue
Color Harmonies
Colors that work well with #247BB5 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #247BB5 against white and black backgrounds.
Aa#247BB5 on White
Contrast Ratio4.59:1
AA ✓AA Large ✓AAA ✗
Aa#247BB5 on Black
Contrast Ratio4.58:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #247BB5 across different color formats.
| Format | Value |
|---|---|
| HEX | #247BB5 |
| RGB | rgb(36, 123, 181) |
| HSL | hsl(204, 67%, 43%) |
| RGB Decimal | 36, 123, 181 |
| RGB Percent | 14.1%, 48.2%, 71.0% |
| CMYK (approx.) | 80%, 32%, 0%, 29% |
Related Palettes
12 palettes using #247BB5 or similar colors