#212A4E
Dark Blue
HEX
RGB
HSL
About #212A4E Dark Blue
#212A4E is a dark blue color. In the RGB color model, it is composed of 33 red, 42 green, and 78 blue. In the HSL color space, it has a hue of 228°, saturation of 41%, and lightness of 22%.
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 #212A4E in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
228°
Hue
41%
Saturation
22%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #212A4E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #212A4E against white and black backgrounds.
Aa#212A4E on White
Contrast Ratio13.95:1
AA ✓AA Large ✓AAA ✓
Aa#212A4E on Black
Contrast Ratio1.51:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #212A4E across different color formats.
| Format | Value |
|---|---|
| HEX | #212A4E |
| RGB | rgb(33, 42, 78) |
| HSL | hsl(228, 41%, 22%) |
| RGB Decimal | 33, 42, 78 |
| RGB Percent | 12.9%, 16.5%, 30.6% |
| CMYK (approx.) | 58%, 46%, 0%, 69% |
Related Palettes
12 palettes using #212A4E or similar colors