#2D3143
Dark Blue
HEX
RGB
HSL
About #2D3143 Dark Blue
#2D3143 is a dark blue color. In the RGB color model, it is composed of 45 red, 49 green, and 67 blue. In the HSL color space, it has a hue of 229°, saturation of 20%, and lightness of 22%.
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 #2D3143 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
229°
Hue
20%
Saturation
22%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #2D3143 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2D3143 against white and black backgrounds.
Aa#2D3143 on White
Contrast Ratio12.87:1
AA ✓AA Large ✓AAA ✓
Aa#2D3143 on Black
Contrast Ratio1.63:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2D3143 across different color formats.
| Format | Value |
|---|---|
| HEX | #2D3143 |
| RGB | rgb(45, 49, 67) |
| HSL | hsl(229, 20%, 22%) |
| RGB Decimal | 45, 49, 67 |
| RGB Percent | 17.6%, 19.2%, 26.3% |
| CMYK (approx.) | 33%, 27%, 0%, 74% |
Related Palettes
12 palettes using #2D3143 or similar colors