#00172E
Dark Blue
HEX
RGB
HSL
About #00172E Dark Blue
#00172E is a dark blue color. In the RGB color model, it is composed of 0 red, 23 green, and 46 blue. In the HSL color space, it has a hue of 210°, saturation of 100%, 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
Use #00172E in your CSS, SCSS, or Tailwind projects.
Color Properties
210°
Hue
100%
Saturation
9%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #00172E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #00172E against white and black backgrounds.
Aa#00172E on White
Contrast Ratio18.07:1
AA ✓AA Large ✓AAA ✓
Aa#00172E on Black
Contrast Ratio1.16:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #00172E across different color formats.
| Format | Value |
|---|---|
| HEX | #00172E |
| RGB | rgb(0, 23, 46) |
| HSL | hsl(210, 100%, 9%) |
| RGB Decimal | 0, 23, 46 |
| RGB Percent | 0.0%, 9.0%, 18.0% |
| CMYK (approx.) | 100%, 50%, 0%, 82% |
Related Palettes
12 palettes using #00172E or similar colors