#1F184E
Dark Blue
HEX
RGB
HSL
About #1F184E Dark Blue
#1F184E is a dark blue color. In the RGB color model, it is composed of 31 red, 24 green, and 78 blue. In the HSL color space, it has a hue of 248°, saturation of 53%, and lightness of 20%.
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 #1F184E in your CSS, SCSS, or Tailwind projects.
Color Properties
248°
Hue
53%
Saturation
20%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #1F184E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1F184E against white and black backgrounds.
Aa#1F184E on White
Contrast Ratio16.17:1
AA ✓AA Large ✓AAA ✓
Aa#1F184E on Black
Contrast Ratio1.3:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1F184E across different color formats.
| Format | Value |
|---|---|
| HEX | #1F184E |
| RGB | rgb(31, 24, 78) |
| HSL | hsl(248, 53%, 20%) |
| RGB Decimal | 31, 24, 78 |
| RGB Percent | 12.2%, 9.4%, 30.6% |
| CMYK (approx.) | 60%, 69%, 0%, 69% |
Related Palettes
12 palettes using #1F184E or similar colors