#339CCC
Blue
HEX
RGB
HSL
About #339CCC Blue
#339CCC is a blue color. In the RGB color model, it is composed of 51 red, 156 green, and 204 blue. In the HSL color space, it has a hue of 199°, saturation of 60%, and lightness of 50%.
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 #339CCC in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
199°
Hue
60%
Saturation
50%
Lightness
Blue
Color Harmonies
Colors that work well with #339CCC based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #339CCC against white and black backgrounds.
Aa#339CCC on White
Contrast Ratio3.1:1
AA ✗AA Large ✓AAA ✗
Aa#339CCC on Black
Contrast Ratio6.77:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #339CCC across different color formats.
| Format | Value |
|---|---|
| HEX | #339CCC |
| RGB | rgb(51, 156, 204) |
| HSL | hsl(199, 60%, 50%) |
| RGB Decimal | 51, 156, 204 |
| RGB Percent | 20.0%, 61.2%, 80.0% |
| CMYK (approx.) | 75%, 24%, 0%, 20% |
Related Palettes
12 palettes using #339CCC or similar colors