#00517C
Dark Blue
HEX
RGB
HSL
About #00517C Dark Blue
#00517C is a dark blue color. In the RGB color model, it is composed of 0 red, 81 green, and 124 blue. In the HSL color space, it has a hue of 201°, saturation of 100%, and lightness of 24%.
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 #00517C in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
201°
Hue
100%
Saturation
24%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #00517C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #00517C against white and black backgrounds.
Aa#00517C on White
Contrast Ratio8.51:1
AA ✓AA Large ✓AAA ✓
Aa#00517C on Black
Contrast Ratio2.47:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #00517C across different color formats.
| Format | Value |
|---|---|
| HEX | #00517C |
| RGB | rgb(0, 81, 124) |
| HSL | hsl(201, 100%, 24%) |
| RGB Decimal | 0, 81, 124 |
| RGB Percent | 0.0%, 31.8%, 48.6% |
| CMYK (approx.) | 100%, 35%, 0%, 51% |
Related Palettes
12 palettes using #00517C or similar colors