#305E8D
Blue
HEX
RGB
HSL
About #305E8D Blue
#305E8D is a blue color. In the RGB color model, it is composed of 48 red, 94 green, and 141 blue. In the HSL color space, it has a hue of 210°, saturation of 49%, and lightness of 37%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #305E8D in your CSS, SCSS, or Tailwind projects.
Color Properties
210°
Hue
49%
Saturation
37%
Lightness
Blue
Color Harmonies
Colors that work well with #305E8D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #305E8D against white and black backgrounds.
Aa#305E8D on White
Contrast Ratio6.75:1
AA ✓AA Large ✓AAA ✗
Aa#305E8D on Black
Contrast Ratio3.11:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #305E8D across different color formats.
| Format | Value |
|---|---|
| HEX | #305E8D |
| RGB | rgb(48, 94, 141) |
| HSL | hsl(210, 49%, 37%) |
| RGB Decimal | 48, 94, 141 |
| RGB Percent | 18.8%, 36.9%, 55.3% |
| CMYK (approx.) | 66%, 33%, 0%, 45% |
Related Palettes
12 palettes using #305E8D or similar colors