#153256
Dark Blue
HEX
RGB
HSL
About #153256 Dark Blue
#153256 is a dark blue color. In the RGB color model, it is composed of 21 red, 50 green, and 86 blue. In the HSL color space, it has a hue of 213°, saturation of 61%, and lightness of 21%.
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 #153256 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
213°
Hue
61%
Saturation
21%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #153256 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #153256 against white and black backgrounds.
Aa#153256 on White
Contrast Ratio12.94:1
AA ✓AA Large ✓AAA ✓
Aa#153256 on Black
Contrast Ratio1.62:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #153256 across different color formats.
| Format | Value |
|---|---|
| HEX | #153256 |
| RGB | rgb(21, 50, 86) |
| HSL | hsl(213, 61%, 21%) |
| RGB Decimal | 21, 50, 86 |
| RGB Percent | 8.2%, 19.6%, 33.7% |
| CMYK (approx.) | 76%, 42%, 0%, 66% |
Related Palettes
12 palettes using #153256 or similar colors