#153239
Dark Blue
HEX
RGB
HSL
About #153239 Dark Blue
#153239 is a dark blue color. In the RGB color model, it is composed of 21 red, 50 green, and 57 blue. In the HSL color space, it has a hue of 192°, saturation of 46%, and lightness of 15%.
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 #153239 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
192°
Hue
46%
Saturation
15%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #153239 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #153239 against white and black backgrounds.
Aa#153239 on White
Contrast Ratio13.57:1
AA ✓AA Large ✓AAA ✓
Aa#153239 on Black
Contrast Ratio1.55:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #153239 across different color formats.
| Format | Value |
|---|---|
| HEX | #153239 |
| RGB | rgb(21, 50, 57) |
| HSL | hsl(192, 46%, 15%) |
| RGB Decimal | 21, 50, 57 |
| RGB Percent | 8.2%, 19.6%, 22.4% |
| CMYK (approx.) | 63%, 12%, 0%, 78% |
Related Palettes
12 palettes using #153239 or similar colors