#03172C
Dark Blue
HEX
RGB
HSL
About #03172C Dark Blue
#03172C is a dark blue color. In the RGB color model, it is composed of 3 red, 23 green, and 44 blue. In the HSL color space, it has a hue of 211°, saturation of 87%, and lightness of 9%.
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 #03172C in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
211°
Hue
87%
Saturation
9%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #03172C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #03172C against white and black backgrounds.
Aa#03172C on White
Contrast Ratio18.06:1
AA ✓AA Large ✓AAA ✓
Aa#03172C on Black
Contrast Ratio1.16:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #03172C across different color formats.
| Format | Value |
|---|---|
| HEX | #03172C |
| RGB | rgb(3, 23, 44) |
| HSL | hsl(211, 87%, 9%) |
| RGB Decimal | 3, 23, 44 |
| RGB Percent | 1.2%, 9.0%, 17.3% |
| CMYK (approx.) | 93%, 48%, 0%, 83% |
Related Palettes
12 palettes using #03172C or similar colors