#17284F
Dark Blue
HEX
RGB
HSL
About #17284F Dark Blue
#17284F is a dark blue color. In the RGB color model, it is composed of 23 red, 40 green, and 79 blue. In the HSL color space, it has a hue of 222°, saturation of 55%, and lightness of 20%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #17284F in your CSS, SCSS, or Tailwind projects.
Color Properties
222°
Hue
55%
Saturation
20%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #17284F based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #17284F against white and black backgrounds.
Aa#17284F on White
Contrast Ratio14.45:1
AA ✓AA Large ✓AAA ✓
Aa#17284F on Black
Contrast Ratio1.45:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #17284F across different color formats.
| Format | Value |
|---|---|
| HEX | #17284F |
| RGB | rgb(23, 40, 79) |
| HSL | hsl(222, 55%, 20%) |
| RGB Decimal | 23, 40, 79 |
| RGB Percent | 9.0%, 15.7%, 31.0% |
| CMYK (approx.) | 71%, 49%, 0%, 69% |
Related Palettes
12 palettes using #17284F or similar colors