#1D3FD7
Blue
HEX
RGB
HSL
About #1D3FD7 Blue
#1D3FD7 is a blue color. In the RGB color model, it is composed of 29 red, 63 green, and 215 blue. In the HSL color space, it has a hue of 229°, saturation of 76%, and lightness of 48%.
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 #1D3FD7 in your CSS, SCSS, or Tailwind projects.
Color Properties
229°
Hue
76%
Saturation
48%
Lightness
Blue
Color Harmonies
Colors that work well with #1D3FD7 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1D3FD7 against white and black backgrounds.
Aa#1D3FD7 on White
Contrast Ratio7.65:1
AA ✓AA Large ✓AAA ✓
Aa#1D3FD7 on Black
Contrast Ratio2.74:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1D3FD7 across different color formats.
| Format | Value |
|---|---|
| HEX | #1D3FD7 |
| RGB | rgb(29, 63, 215) |
| HSL | hsl(229, 76%, 48%) |
| RGB Decimal | 29, 63, 215 |
| RGB Percent | 11.4%, 24.7%, 84.3% |
| CMYK (approx.) | 87%, 71%, 0%, 16% |
Related Palettes
12 palettes using #1D3FD7 or similar colors