#212337
Dark Blue
HEX
RGB
HSL
About #212337 Dark Blue
#212337 is a dark blue color. In the RGB color model, it is composed of 33 red, 35 green, and 55 blue. In the HSL color space, it has a hue of 235°, saturation of 25%, and lightness of 17%.
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 #212337 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
235°
Hue
25%
Saturation
17%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #212337 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #212337 against white and black backgrounds.
Aa#212337 on White
Contrast Ratio15.44:1
AA ✓AA Large ✓AAA ✓
Aa#212337 on Black
Contrast Ratio1.36:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #212337 across different color formats.
| Format | Value |
|---|---|
| HEX | #212337 |
| RGB | rgb(33, 35, 55) |
| HSL | hsl(235, 25%, 17%) |
| RGB Decimal | 33, 35, 55 |
| RGB Percent | 12.9%, 13.7%, 21.6% |
| CMYK (approx.) | 40%, 36%, 0%, 78% |
Related Palettes
12 palettes using #212337 or similar colors