#457FDE
Blue
HEX
RGB
HSL
About #457FDE Blue
#457FDE is a blue color. In the RGB color model, it is composed of 69 red, 127 green, and 222 blue. In the HSL color space, it has a hue of 217°, saturation of 70%, and lightness of 57%.
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
Use #457FDE in your CSS, SCSS, or Tailwind projects.
Color Properties
217°
Hue
70%
Saturation
57%
Lightness
Blue
Color Harmonies
Colors that work well with #457FDE based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #457FDE against white and black backgrounds.
Aa#457FDE on White
Contrast Ratio3.93:1
AA ✗AA Large ✓AAA ✗
Aa#457FDE on Black
Contrast Ratio5.34:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #457FDE across different color formats.
| Format | Value |
|---|---|
| HEX | #457FDE |
| RGB | rgb(69, 127, 222) |
| HSL | hsl(217, 70%, 57%) |
| RGB Decimal | 69, 127, 222 |
| RGB Percent | 27.1%, 49.8%, 87.1% |
| CMYK (approx.) | 69%, 43%, 0%, 13% |
Related Palettes
12 palettes using #457FDE or similar colors