#377BAE
Blue
HEX
RGB
HSL
About #377BAE Blue
#377BAE is a blue color. In the RGB color model, it is composed of 55 red, 123 green, and 174 blue. In the HSL color space, it has a hue of 206°, 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 #377BAE in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
206°
Hue
52%
Saturation
45%
Lightness
Blue
Color Harmonies
Colors that work well with #377BAE based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #377BAE against white and black backgrounds.
Aa#377BAE on White
Contrast Ratio4.56:1
AA ✓AA Large ✓AAA ✗
Aa#377BAE on Black
Contrast Ratio4.61:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #377BAE across different color formats.
| Format | Value |
|---|---|
| HEX | #377BAE |
| RGB | rgb(55, 123, 174) |
| HSL | hsl(206, 52%, 45%) |
| RGB Decimal | 55, 123, 174 |
| RGB Percent | 21.6%, 48.2%, 68.2% |
| CMYK (approx.) | 68%, 29%, 0%, 32% |
Related Palettes
12 palettes using #377BAE or similar colors