#212A31
Dark Blue
HEX
RGB
HSL
About #212A31 Dark Blue
#212A31 is a dark blue color. In the RGB color model, it is composed of 33 red, 42 green, and 49 blue. In the HSL color space, it has a hue of 206°, saturation of 20%, and lightness of 16%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code & Gradients
Use #212A31 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
206°
Hue
20%
Saturation
16%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #212A31 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #212A31 against white and black backgrounds.
Aa#212A31 on White
Contrast Ratio14.58:1
AA ✓AA Large ✓AAA ✓
Aa#212A31 on Black
Contrast Ratio1.44:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #212A31 across different color formats.
| Format | Value |
|---|---|
| HEX | #212A31 |
| RGB | rgb(33, 42, 49) |
| HSL | hsl(206, 20%, 16%) |
| RGB Decimal | 33, 42, 49 |
| RGB Percent | 12.9%, 16.5%, 19.2% |
| CMYK (approx.) | 33%, 14%, 0%, 81% |
Related Palettes
12 palettes using #212A31 or similar colors