#2A3147
Dark Blue
HEX
RGB
HSL
About #2A3147 Dark Blue
#2A3147 is a dark blue color. In the RGB color model, it is composed of 42 red, 49 green, and 71 blue. In the HSL color space, it has a hue of 226°, saturation of 26%, 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
Use #2A3147 in your CSS, SCSS, or Tailwind projects.
Color Properties
226°
Hue
26%
Saturation
22%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #2A3147 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2A3147 against white and black backgrounds.
Aa#2A3147 on White
Contrast Ratio12.89:1
AA ✓AA Large ✓AAA ✓
Aa#2A3147 on Black
Contrast Ratio1.63:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2A3147 across different color formats.
| Format | Value |
|---|---|
| HEX | #2A3147 |
| RGB | rgb(42, 49, 71) |
| HSL | hsl(226, 26%, 22%) |
| RGB Decimal | 42, 49, 71 |
| RGB Percent | 16.5%, 19.2%, 27.8% |
| CMYK (approx.) | 41%, 31%, 0%, 72% |
Related Palettes
12 palettes using #2A3147 or similar colors