#1D3A67
Blue
HEX
RGB
HSL
About #1D3A67 Blue
#1D3A67 is a blue color. In the RGB color model, it is composed of 29 red, 58 green, and 103 blue. In the HSL color space, it has a hue of 216°, saturation of 56%, and lightness of 26%.
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 & Gradients
Use #1D3A67 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
216°
Hue
56%
Saturation
26%
Lightness
Blue
Color Harmonies
Colors that work well with #1D3A67 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1D3A67 against white and black backgrounds.
Aa#1D3A67 on White
Contrast Ratio11.33:1
AA ✓AA Large ✓AAA ✓
Aa#1D3A67 on Black
Contrast Ratio1.85:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1D3A67 across different color formats.
| Format | Value |
|---|---|
| HEX | #1D3A67 |
| RGB | rgb(29, 58, 103) |
| HSL | hsl(216, 56%, 26%) |
| RGB Decimal | 29, 58, 103 |
| RGB Percent | 11.4%, 22.7%, 40.4% |
| CMYK (approx.) | 72%, 44%, 0%, 60% |
Related Palettes
12 palettes using #1D3A67 or similar colors