#021F4E
Dark Blue
HEX
RGB
HSL
About #021F4E Dark Blue
#021F4E is a dark blue color. In the RGB color model, it is composed of 2 red, 31 green, and 78 blue. In the HSL color space, it has a hue of 217°, saturation of 95%, and lightness of 16%.
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 #021F4E in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
217°
Hue
95%
Saturation
16%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #021F4E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #021F4E against white and black backgrounds.
Aa#021F4E on White
Contrast Ratio16.05:1
AA ✓AA Large ✓AAA ✓
Aa#021F4E on Black
Contrast Ratio1.31:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #021F4E across different color formats.
| Format | Value |
|---|---|
| HEX | #021F4E |
| RGB | rgb(2, 31, 78) |
| HSL | hsl(217, 95%, 16%) |
| RGB Decimal | 2, 31, 78 |
| RGB Percent | 0.8%, 12.2%, 30.6% |
| CMYK (approx.) | 97%, 60%, 0%, 69% |
Related Palettes
12 palettes using #021F4E or similar colors