#1D389A
Blue
HEX
RGB
HSL
About #1D389A Blue
#1D389A is a blue color. In the RGB color model, it is composed of 29 red, 56 green, and 154 blue. In the HSL color space, it has a hue of 227°, saturation of 68%, and lightness of 36%.
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 #1D389A in your CSS, SCSS, or Tailwind projects.
Color Properties
227°
Hue
68%
Saturation
36%
Lightness
Blue
Color Harmonies
Colors that work well with #1D389A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1D389A against white and black backgrounds.
Aa#1D389A on White
Contrast Ratio10.07:1
AA ✓AA Large ✓AAA ✓
Aa#1D389A on Black
Contrast Ratio2.08:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1D389A across different color formats.
| Format | Value |
|---|---|
| HEX | #1D389A |
| RGB | rgb(29, 56, 154) |
| HSL | hsl(227, 68%, 36%) |
| RGB Decimal | 29, 56, 154 |
| RGB Percent | 11.4%, 22.0%, 60.4% |
| CMYK (approx.) | 81%, 64%, 0%, 40% |
Related Palettes
12 palettes using #1D389A or similar colors