#155766
Dark Blue
HEX
RGB
HSL
About #155766 Dark Blue
#155766 is a dark blue color. In the RGB color model, it is composed of 21 red, 87 green, and 102 blue. In the HSL color space, it has a hue of 191°, saturation of 66%, and lightness of 24%.
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 #155766 in your CSS, SCSS, or Tailwind projects.
Color Properties
191°
Hue
66%
Saturation
24%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #155766 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #155766 against white and black backgrounds.
Aa#155766 on White
Contrast Ratio8.12:1
AA ✓AA Large ✓AAA ✓
Aa#155766 on Black
Contrast Ratio2.59:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #155766 across different color formats.
| Format | Value |
|---|---|
| HEX | #155766 |
| RGB | rgb(21, 87, 102) |
| HSL | hsl(191, 66%, 24%) |
| RGB Decimal | 21, 87, 102 |
| RGB Percent | 8.2%, 34.1%, 40.0% |
| CMYK (approx.) | 79%, 15%, 0%, 60% |
Related Palettes
12 palettes using #155766 or similar colors