#1F4E7D
Blue
HEX
RGB
HSL
About #1F4E7D Blue
#1F4E7D is a blue color. In the RGB color model, it is composed of 31 red, 78 green, and 125 blue. In the HSL color space, it has a hue of 210°, saturation of 60%, and lightness of 31%.
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 & Gradients
Use #1F4E7D in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
210°
Hue
60%
Saturation
31%
Lightness
Blue
Color Harmonies
Colors that work well with #1F4E7D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1F4E7D against white and black backgrounds.
Aa#1F4E7D on White
Contrast Ratio8.59:1
AA ✓AA Large ✓AAA ✓
Aa#1F4E7D on Black
Contrast Ratio2.44:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1F4E7D across different color formats.
| Format | Value |
|---|---|
| HEX | #1F4E7D |
| RGB | rgb(31, 78, 125) |
| HSL | hsl(210, 60%, 31%) |
| RGB Decimal | 31, 78, 125 |
| RGB Percent | 12.2%, 30.6%, 49.0% |
| CMYK (approx.) | 75%, 38%, 0%, 51% |
Related Palettes
12 palettes using #1F4E7D or similar colors