#1F3F5C
Dark Blue
HEX
RGB
HSL
About #1F3F5C Dark Blue
#1F3F5C is a dark blue color. In the RGB color model, it is composed of 31 red, 63 green, and 92 blue. In the HSL color space, it has a hue of 209°, saturation of 50%, and lightness of 24%.
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 #1F3F5C in your CSS, SCSS, or Tailwind projects.
Color Properties
209°
Hue
50%
Saturation
24%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #1F3F5C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1F3F5C against white and black backgrounds.
Aa#1F3F5C on White
Contrast Ratio10.92:1
AA ✓AA Large ✓AAA ✓
Aa#1F3F5C on Black
Contrast Ratio1.92:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1F3F5C across different color formats.
| Format | Value |
|---|---|
| HEX | #1F3F5C |
| RGB | rgb(31, 63, 92) |
| HSL | hsl(209, 50%, 24%) |
| RGB Decimal | 31, 63, 92 |
| RGB Percent | 12.2%, 24.7%, 36.1% |
| CMYK (approx.) | 66%, 32%, 0%, 64% |
Related Palettes
12 palettes using #1F3F5C or similar colors