#30383B
Dark Blue
HEX
RGB
HSL
About #30383B Dark Blue
#30383B is a dark blue color. In the RGB color model, it is composed of 48 red, 56 green, and 59 blue. In the HSL color space, it has a hue of 196°, saturation of 10%, and lightness of 21%.
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 #30383B in your CSS, SCSS, or Tailwind projects.
Color Properties
196°
Hue
10%
Saturation
21%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #30383B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #30383B against white and black backgrounds.
Aa#30383B on White
Contrast Ratio11.97:1
AA ✓AA Large ✓AAA ✓
Aa#30383B on Black
Contrast Ratio1.75:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #30383B across different color formats.
| Format | Value |
|---|---|
| HEX | #30383B |
| RGB | rgb(48, 56, 59) |
| HSL | hsl(196, 10%, 21%) |
| RGB Decimal | 48, 56, 59 |
| RGB Percent | 18.8%, 22.0%, 23.1% |
| CMYK (approx.) | 19%, 5%, 0%, 77% |
Related Palettes
12 palettes using #30383B or similar colors