#17171C
Dark Blue
HEX
RGB
HSL
About #17171C Dark Blue
#17171C is a dark blue color. In the RGB color model, it is composed of 23 red, 23 green, and 28 blue. In the HSL color space, it has a hue of 240°, saturation of 10%, and lightness of 10%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code
Use #17171C in your CSS, SCSS, or Tailwind projects.
Color Properties
240°
Hue
10%
Saturation
10%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #17171C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #17171C against white and black backgrounds.
Aa#17171C on White
Contrast Ratio17.86:1
AA ✓AA Large ✓AAA ✓
Aa#17171C on Black
Contrast Ratio1.18:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #17171C across different color formats.
| Format | Value |
|---|---|
| HEX | #17171C |
| RGB | rgb(23, 23, 28) |
| HSL | hsl(240, 10%, 10%) |
| RGB Decimal | 23, 23, 28 |
| RGB Percent | 9.0%, 9.0%, 11.0% |
| CMYK (approx.) | 18%, 18%, 0%, 89% |
Related Palettes
12 palettes using #17171C or similar colors