#215B87
Blue
HEX
RGB
HSL
About #215B87 Blue
#215B87 is a blue color. In the RGB color model, it is composed of 33 red, 91 green, and 135 blue. In the HSL color space, it has a hue of 206°, 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
Use #215B87 in your CSS, SCSS, or Tailwind projects.
Color Properties
206°
Hue
61%
Saturation
33%
Lightness
Blue
Color Harmonies
Colors that work well with #215B87 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #215B87 against white and black backgrounds.
Aa#215B87 on White
Contrast Ratio7.21:1
AA ✓AA Large ✓AAA ✓
Aa#215B87 on Black
Contrast Ratio2.91:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #215B87 across different color formats.
| Format | Value |
|---|---|
| HEX | #215B87 |
| RGB | rgb(33, 91, 135) |
| HSL | hsl(206, 61%, 33%) |
| RGB Decimal | 33, 91, 135 |
| RGB Percent | 12.9%, 35.7%, 52.9% |
| CMYK (approx.) | 76%, 33%, 0%, 47% |
Related Palettes
12 palettes using #215B87 or similar colors