#2A3437
Dark Blue
HEX
RGB
HSL
About #2A3437 Dark Blue
#2A3437 is a dark blue color. In the RGB color model, it is composed of 42 red, 52 green, and 55 blue. In the HSL color space, it has a hue of 194°, saturation of 13%, and lightness of 19%.
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 #2A3437 in your CSS, SCSS, or Tailwind projects.
Color Properties
194°
Hue
13%
Saturation
19%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #2A3437 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2A3437 against white and black backgrounds.
Aa#2A3437 on White
Contrast Ratio12.77:1
AA ✓AA Large ✓AAA ✓
Aa#2A3437 on Black
Contrast Ratio1.64:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2A3437 across different color formats.
| Format | Value |
|---|---|
| HEX | #2A3437 |
| RGB | rgb(42, 52, 55) |
| HSL | hsl(194, 13%, 19%) |
| RGB Decimal | 42, 52, 55 |
| RGB Percent | 16.5%, 20.4%, 21.6% |
| CMYK (approx.) | 24%, 5%, 0%, 78% |
Related Palettes
12 palettes using #2A3437 or similar colors