#215A78
Blue
HEX
RGB
HSL
About #215A78 Blue
#215A78 is a blue color. In the RGB color model, it is composed of 33 red, 90 green, and 120 blue. In the HSL color space, it has a hue of 201°, saturation of 57%, and lightness of 30%.
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
Use #215A78 in your CSS, SCSS, or Tailwind projects.
Color Properties
201°
Hue
57%
Saturation
30%
Lightness
Blue
Color Harmonies
Colors that work well with #215A78 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #215A78 against white and black backgrounds.
Aa#215A78 on White
Contrast Ratio7.5:1
AA ✓AA Large ✓AAA ✓
Aa#215A78 on Black
Contrast Ratio2.8:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #215A78 across different color formats.
| Format | Value |
|---|---|
| HEX | #215A78 |
| RGB | rgb(33, 90, 120) |
| HSL | hsl(201, 57%, 30%) |
| RGB Decimal | 33, 90, 120 |
| RGB Percent | 12.9%, 35.3%, 47.1% |
| CMYK (approx.) | 73%, 25%, 0%, 53% |
Related Palettes
12 palettes using #215A78 or similar colors