#398AAC
Blue
HEX
RGB
HSL
About #398AAC Blue
#398AAC is a blue color. In the RGB color model, it is composed of 57 red, 138 green, and 172 blue. In the HSL color space, it has a hue of 198°, 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 #398AAC in your CSS, SCSS, or Tailwind projects.
Color Properties
198°
Hue
50%
Saturation
45%
Lightness
Blue
Color Harmonies
Colors that work well with #398AAC based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #398AAC against white and black backgrounds.
Aa#398AAC on White
Contrast Ratio3.89:1
AA ✗AA Large ✓AAA ✗
Aa#398AAC on Black
Contrast Ratio5.41:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #398AAC across different color formats.
| Format | Value |
|---|---|
| HEX | #398AAC |
| RGB | rgb(57, 138, 172) |
| HSL | hsl(198, 50%, 45%) |
| RGB Decimal | 57, 138, 172 |
| RGB Percent | 22.4%, 54.1%, 67.5% |
| CMYK (approx.) | 67%, 20%, 0%, 33% |
Related Palettes
12 palettes using #398AAC or similar colors