#2B283B
Dark Blue
HEX
RGB
HSL
About #2B283B Dark Blue
#2B283B is a dark blue color. In the RGB color model, it is composed of 43 red, 40 green, and 59 blue. In the HSL color space, it has a hue of 249°, saturation of 19%, 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 & Gradients
Use #2B283B in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
249°
Hue
19%
Saturation
19%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #2B283B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2B283B against white and black backgrounds.
Aa#2B283B on White
Contrast Ratio14.29:1
AA ✓AA Large ✓AAA ✓
Aa#2B283B on Black
Contrast Ratio1.47:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #2B283B across different color formats.
| Format | Value |
|---|---|
| HEX | #2B283B |
| RGB | rgb(43, 40, 59) |
| HSL | hsl(249, 19%, 19%) |
| RGB Decimal | 43, 40, 59 |
| RGB Percent | 16.9%, 15.7%, 23.1% |
| CMYK (approx.) | 27%, 32%, 0%, 77% |
Related Palettes
12 palettes using #2B283B or similar colors