#397EAC
Blue
HEX
RGB
HSL
About #397EAC Blue
#397EAC is a blue color. In the RGB color model, it is composed of 57 red, 126 green, and 172 blue. In the HSL color space, it has a hue of 204°, saturation of 50%, 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
Use #397EAC in your CSS, SCSS, or Tailwind projects.
Color Properties
204°
Hue
50%
Saturation
45%
Lightness
Blue
Color Harmonies
Colors that work well with #397EAC based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #397EAC against white and black backgrounds.
Aa#397EAC on White
Contrast Ratio4.42:1
AA ✗AA Large ✓AAA ✗
Aa#397EAC on Black
Contrast Ratio4.75:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #397EAC across different color formats.
| Format | Value |
|---|---|
| HEX | #397EAC |
| RGB | rgb(57, 126, 172) |
| HSL | hsl(204, 50%, 45%) |
| RGB Decimal | 57, 126, 172 |
| RGB Percent | 22.4%, 49.4%, 67.5% |
| CMYK (approx.) | 67%, 27%, 0%, 33% |
Related Palettes
12 palettes using #397EAC or similar colors