#031F45
Dark Blue
HEX
RGB
HSL
About #031F45 Dark Blue
#031F45 is a dark blue color. In the RGB color model, it is composed of 3 red, 31 green, and 69 blue. In the HSL color space, it has a hue of 215°, saturation of 92%, and lightness of 14%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #031F45 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
215°
Hue
92%
Saturation
14%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #031F45 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #031F45 against white and black backgrounds.
Aa#031F45 on White
Contrast Ratio16.33:1
AA ✓AA Large ✓AAA ✓
Aa#031F45 on Black
Contrast Ratio1.29:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #031F45 across different color formats.
| Format | Value |
|---|---|
| HEX | #031F45 |
| RGB | rgb(3, 31, 69) |
| HSL | hsl(215, 92%, 14%) |
| RGB Decimal | 3, 31, 69 |
| RGB Percent | 1.2%, 12.2%, 27.1% |
| CMYK (approx.) | 96%, 55%, 0%, 73% |
Related Palettes
12 palettes using #031F45 or similar colors