#1E3171
Blue
HEX
RGB
HSL
About #1E3171 Blue
#1E3171 is a blue color. In the RGB color model, it is composed of 30 red, 49 green, and 113 blue. In the HSL color space, it has a hue of 226°, saturation of 58%, and lightness of 28%.
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 #1E3171 in your CSS, SCSS, or Tailwind projects.
Color Properties
226°
Hue
58%
Saturation
28%
Lightness
Blue
Color Harmonies
Colors that work well with #1E3171 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1E3171 against white and black backgrounds.
Aa#1E3171 on White
Contrast Ratio12.12:1
AA ✓AA Large ✓AAA ✓
Aa#1E3171 on Black
Contrast Ratio1.73:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1E3171 across different color formats.
| Format | Value |
|---|---|
| HEX | #1E3171 |
| RGB | rgb(30, 49, 113) |
| HSL | hsl(226, 58%, 28%) |
| RGB Decimal | 30, 49, 113 |
| RGB Percent | 11.8%, 19.2%, 44.3% |
| CMYK (approx.) | 73%, 57%, 0%, 56% |
Related Palettes
12 palettes using #1E3171 or similar colors