#1B217E
Blue
HEX
RGB
HSL
About #1B217E Blue
#1B217E is a blue color. In the RGB color model, it is composed of 27 red, 33 green, and 126 blue. In the HSL color space, it has a hue of 236°, saturation of 65%, 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 & Gradients
Use #1B217E in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
236°
Hue
65%
Saturation
30%
Lightness
Blue
Color Harmonies
Colors that work well with #1B217E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1B217E against white and black backgrounds.
Aa#1B217E on White
Contrast Ratio13.41:1
AA ✓AA Large ✓AAA ✓
Aa#1B217E on Black
Contrast Ratio1.57:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1B217E across different color formats.
| Format | Value |
|---|---|
| HEX | #1B217E |
| RGB | rgb(27, 33, 126) |
| HSL | hsl(236, 65%, 30%) |
| RGB Decimal | 27, 33, 126 |
| RGB Percent | 10.6%, 12.9%, 49.4% |
| CMYK (approx.) | 79%, 74%, 0%, 51% |
Related Palettes
12 palettes using #1B217E or similar colors