#1D4587
Blue
HEX
RGB
HSL
About #1D4587 Blue
#1D4587 is a blue color. In the RGB color model, it is composed of 29 red, 69 green, and 135 blue. In the HSL color space, it has a hue of 217°, 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 #1D4587 in your CSS, SCSS, or Tailwind projects.
Color Properties
217°
Hue
65%
Saturation
32%
Lightness
Blue
Color Harmonies
Colors that work well with #1D4587 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1D4587 against white and black backgrounds.
Aa#1D4587 on White
Contrast Ratio9.32:1
AA ✓AA Large ✓AAA ✓
Aa#1D4587 on Black
Contrast Ratio2.25:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1D4587 across different color formats.
| Format | Value |
|---|---|
| HEX | #1D4587 |
| RGB | rgb(29, 69, 135) |
| HSL | hsl(217, 65%, 32%) |
| RGB Decimal | 29, 69, 135 |
| RGB Percent | 11.4%, 27.1%, 52.9% |
| CMYK (approx.) | 79%, 49%, 0%, 47% |
Related Palettes
12 palettes using #1D4587 or similar colors