#212187
Blue
HEX
RGB
HSL
About #212187 Blue
#212187 is a blue color. In the RGB color model, it is composed of 33 red, 33 green, and 135 blue. In the HSL color space, it has a hue of 240°, saturation of 61%, and lightness of 33%.
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 #212187 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
240°
Hue
61%
Saturation
33%
Lightness
Blue
Color Harmonies
Colors that work well with #212187 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #212187 against white and black backgrounds.
Aa#212187 on White
Contrast Ratio12.87:1
AA ✓AA Large ✓AAA ✓
Aa#212187 on Black
Contrast Ratio1.63:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #212187 across different color formats.
| Format | Value |
|---|---|
| HEX | #212187 |
| RGB | rgb(33, 33, 135) |
| HSL | hsl(240, 61%, 33%) |
| RGB Decimal | 33, 33, 135 |
| RGB Percent | 12.9%, 12.9%, 52.9% |
| CMYK (approx.) | 76%, 76%, 0%, 47% |
Related Palettes
12 palettes using #212187 or similar colors