#3777AE
Blue
HEX
RGB
HSL
About #3777AE Blue
#3777AE is a blue color. In the RGB color model, it is composed of 55 red, 119 green, and 174 blue. In the HSL color space, it has a hue of 208°, saturation of 52%, and lightness of 45%.
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 #3777AE in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
208°
Hue
52%
Saturation
45%
Lightness
Blue
Color Harmonies
Colors that work well with #3777AE based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3777AE against white and black backgrounds.
Aa#3777AE on White
Contrast Ratio4.76:1
AA ✓AA Large ✓AAA ✗
Aa#3777AE on Black
Contrast Ratio4.41:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3777AE across different color formats.
| Format | Value |
|---|---|
| HEX | #3777AE |
| RGB | rgb(55, 119, 174) |
| HSL | hsl(208, 52%, 45%) |
| RGB Decimal | 55, 119, 174 |
| RGB Percent | 21.6%, 46.7%, 68.2% |
| CMYK (approx.) | 68%, 32%, 0%, 32% |
Related Palettes
12 palettes using #3777AE or similar colors