#307FC8
Blue
HEX
RGB
HSL
About #307FC8 Blue
#307FC8 is a blue color. In the RGB color model, it is composed of 48 red, 127 green, and 200 blue. In the HSL color space, it has a hue of 209°, saturation of 61%, and lightness of 49%.
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 #307FC8 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
209°
Hue
61%
Saturation
49%
Lightness
Blue
Color Harmonies
Colors that work well with #307FC8 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #307FC8 against white and black backgrounds.
Aa#307FC8 on White
Contrast Ratio4.2:1
AA ✗AA Large ✓AAA ✗
Aa#307FC8 on Black
Contrast Ratio5:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #307FC8 across different color formats.
| Format | Value |
|---|---|
| HEX | #307FC8 |
| RGB | rgb(48, 127, 200) |
| HSL | hsl(209, 61%, 49%) |
| RGB Decimal | 48, 127, 200 |
| RGB Percent | 18.8%, 49.8%, 78.4% |
| CMYK (approx.) | 76%, 37%, 0%, 22% |
Related Palettes
12 palettes using #307FC8 or similar colors