#211D65
Blue
HEX
RGB
HSL
About #211D65 Blue
#211D65 is a blue color. In the RGB color model, it is composed of 33 red, 29 green, and 101 blue. In the HSL color space, it has a hue of 243°, saturation of 55%, and lightness of 25%.
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 #211D65 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
243°
Hue
55%
Saturation
25%
Lightness
Blue
Color Harmonies
Colors that work well with #211D65 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #211D65 against white and black backgrounds.
Aa#211D65 on White
Contrast Ratio14.7:1
AA ✓AA Large ✓AAA ✓
Aa#211D65 on Black
Contrast Ratio1.43:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #211D65 across different color formats.
| Format | Value |
|---|---|
| HEX | #211D65 |
| RGB | rgb(33, 29, 101) |
| HSL | hsl(243, 55%, 25%) |
| RGB Decimal | 33, 29, 101 |
| RGB Percent | 12.9%, 11.4%, 39.6% |
| CMYK (approx.) | 67%, 71%, 0%, 60% |
Related Palettes
12 palettes using #211D65 or similar colors