#212C63
Blue
HEX
RGB
HSL
About #212C63 Blue
#212C63 is a blue color. In the RGB color model, it is composed of 33 red, 44 green, and 99 blue. In the HSL color space, it has a hue of 230°, saturation of 50%, and lightness of 26%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code & Gradients
Use #212C63 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
230°
Hue
50%
Saturation
26%
Lightness
Blue
Color Harmonies
Colors that work well with #212C63 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #212C63 against white and black backgrounds.
Aa#212C63 on White
Contrast Ratio13.08:1
AA ✓AA Large ✓AAA ✓
Aa#212C63 on Black
Contrast Ratio1.61:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #212C63 across different color formats.
| Format | Value |
|---|---|
| HEX | #212C63 |
| RGB | rgb(33, 44, 99) |
| HSL | hsl(230, 50%, 26%) |
| RGB Decimal | 33, 44, 99 |
| RGB Percent | 12.9%, 17.3%, 38.8% |
| CMYK (approx.) | 67%, 56%, 0%, 61% |
Related Palettes
12 palettes using #212C63 or similar colors