#040210
Dark Blue
HEX
RGB
HSL
About #040210 Dark Blue
#040210 is a dark blue color. In the RGB color model, it is composed of 4 red, 2 green, and 16 blue. In the HSL color space, it has a hue of 249°, saturation of 78%, and lightness of 4%.
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 & Gradients
Use #040210 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
249°
Hue
78%
Saturation
4%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #040210 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #040210 against white and black backgrounds.
Aa#040210 on White
Contrast Ratio20.56:1
AA ✓AA Large ✓AAA ✓
Aa#040210 on Black
Contrast Ratio1.02:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #040210 across different color formats.
| Format | Value |
|---|---|
| HEX | #040210 |
| RGB | rgb(4, 2, 16) |
| HSL | hsl(249, 78%, 4%) |
| RGB Decimal | 4, 2, 16 |
| RGB Percent | 1.6%, 0.8%, 6.3% |
| CMYK (approx.) | 75%, 88%, 0%, 94% |
Related Palettes
12 palettes using #040210 or similar colors