#212731
Dark Blue
HEX
RGB
HSL
About #212731 Dark Blue
#212731 is a dark blue color. In the RGB color model, it is composed of 33 red, 39 green, and 49 blue. In the HSL color space, it has a hue of 218°, 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
Use #212731 in your CSS, SCSS, or Tailwind projects.
Color Properties
218°
Hue
20%
Saturation
16%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #212731 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #212731 against white and black backgrounds.
Aa#212731 on White
Contrast Ratio15.01:1
AA ✓AA Large ✓AAA ✓
Aa#212731 on Black
Contrast Ratio1.4:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #212731 across different color formats.
| Format | Value |
|---|---|
| HEX | #212731 |
| RGB | rgb(33, 39, 49) |
| HSL | hsl(218, 20%, 16%) |
| RGB Decimal | 33, 39, 49 |
| RGB Percent | 12.9%, 15.3%, 19.2% |
| CMYK (approx.) | 33%, 20%, 0%, 81% |
Related Palettes
12 palettes using #212731 or similar colors