#153166
Dark Blue
HEX
RGB
HSL
About #153166 Dark Blue
#153166 is a dark blue color. In the RGB color model, it is composed of 21 red, 49 green, and 102 blue. In the HSL color space, it has a hue of 219°, 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 & Gradients
Use #153166 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
219°
Hue
66%
Saturation
24%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #153166 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #153166 against white and black backgrounds.
Aa#153166 on White
Contrast Ratio12.63:1
AA ✓AA Large ✓AAA ✓
Aa#153166 on Black
Contrast Ratio1.66:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #153166 across different color formats.
| Format | Value |
|---|---|
| HEX | #153166 |
| RGB | rgb(21, 49, 102) |
| HSL | hsl(219, 66%, 24%) |
| RGB Decimal | 21, 49, 102 |
| RGB Percent | 8.2%, 19.2%, 40.0% |
| CMYK (approx.) | 79%, 52%, 0%, 60% |
Related Palettes
12 palettes using #153166 or similar colors