#03181C
Dark Blue
HEX
RGB
HSL
About #03181C Dark Blue
#03181C is a dark blue color. In the RGB color model, it is composed of 3 red, 24 green, and 28 blue. In the HSL color space, it has a hue of 190°, saturation of 81%, and lightness of 6%.
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
Use #03181C in your CSS, SCSS, or Tailwind projects.
Color Properties
190°
Hue
81%
Saturation
6%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #03181C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #03181C against white and black backgrounds.
Aa#03181C on White
Contrast Ratio18.24:1
AA ✓AA Large ✓AAA ✓
Aa#03181C on Black
Contrast Ratio1.15:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #03181C across different color formats.
| Format | Value |
|---|---|
| HEX | #03181C |
| RGB | rgb(3, 24, 28) |
| HSL | hsl(190, 81%, 6%) |
| RGB Decimal | 3, 24, 28 |
| RGB Percent | 1.2%, 9.4%, 11.0% |
| CMYK (approx.) | 89%, 14%, 0%, 89% |
Related Palettes
12 palettes using #03181C or similar colors