#030821
Dark Blue
HEX
RGB
HSL
About #030821 Dark Blue
#030821 is a dark blue color. In the RGB color model, it is composed of 3 red, 8 green, and 33 blue. In the HSL color space, it has a hue of 230°, saturation of 83%, and lightness of 7%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #030821 in your CSS, SCSS, or Tailwind projects.
Color Properties
230°
Hue
83%
Saturation
7%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #030821 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #030821 against white and black backgrounds.
Aa#030821 on White
Contrast Ratio19.8:1
AA ✓AA Large ✓AAA ✓
Aa#030821 on Black
Contrast Ratio1.06:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #030821 across different color formats.
| Format | Value |
|---|---|
| HEX | #030821 |
| RGB | rgb(3, 8, 33) |
| HSL | hsl(230, 83%, 7%) |
| RGB Decimal | 3, 8, 33 |
| RGB Percent | 1.2%, 3.1%, 12.9% |
| CMYK (approx.) | 91%, 76%, 0%, 87% |
Related Palettes
12 palettes using #030821 or similar colors