#1D4387
Blue
HEX
RGB
HSL
About #1D4387 Blue
#1D4387 is a blue color. In the RGB color model, it is composed of 29 red, 67 green, and 135 blue. In the HSL color space, it has a hue of 218°, saturation of 65%, and lightness of 32%.
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 #1D4387 in your CSS, SCSS, or Tailwind projects.
Color Properties
218°
Hue
65%
Saturation
32%
Lightness
Blue
Color Harmonies
Colors that work well with #1D4387 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1D4387 against white and black backgrounds.
Aa#1D4387 on White
Contrast Ratio9.52:1
AA ✓AA Large ✓AAA ✓
Aa#1D4387 on Black
Contrast Ratio2.2:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1D4387 across different color formats.
| Format | Value |
|---|---|
| HEX | #1D4387 |
| RGB | rgb(29, 67, 135) |
| HSL | hsl(218, 65%, 32%) |
| RGB Decimal | 29, 67, 135 |
| RGB Percent | 11.4%, 26.3%, 52.9% |
| CMYK (approx.) | 79%, 50%, 0%, 47% |
Related Palettes
12 palettes using #1D4387 or similar colors