#1D4DD3
Blue
HEX
RGB
HSL
About #1D4DD3 Blue
#1D4DD3 is a blue color. In the RGB color model, it is composed of 29 red, 77 green, and 211 blue. In the HSL color space, it has a hue of 224°, saturation of 76%, and lightness of 47%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #1D4DD3 in your CSS, SCSS, or Tailwind projects.
Color Properties
224°
Hue
76%
Saturation
47%
Lightness
Blue
Color Harmonies
Colors that work well with #1D4DD3 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1D4DD3 against white and black backgrounds.
Aa#1D4DD3 on White
Contrast Ratio6.88:1
AA ✓AA Large ✓AAA ✗
Aa#1D4DD3 on Black
Contrast Ratio3.05:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #1D4DD3 across different color formats.
| Format | Value |
|---|---|
| HEX | #1D4DD3 |
| RGB | rgb(29, 77, 211) |
| HSL | hsl(224, 76%, 47%) |
| RGB Decimal | 29, 77, 211 |
| RGB Percent | 11.4%, 30.2%, 82.7% |
| CMYK (approx.) | 86%, 64%, 0%, 17% |
Related Palettes
12 palettes using #1D4DD3 or similar colors