#1A3F4E
Dark Blue
HEX
RGB
HSL
About #1A3F4E Dark Blue
#1A3F4E is a dark blue color. In the RGB color model, it is composed of 26 red, 63 green, and 78 blue. In the HSL color space, it has a hue of 197°, saturation of 50%, and lightness of 20%.
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 #1A3F4E in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
197°
Hue
50%
Saturation
20%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #1A3F4E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1A3F4E against white and black backgrounds.
Aa#1A3F4E on White
Contrast Ratio11.26:1
AA ✓AA Large ✓AAA ✓
Aa#1A3F4E on Black
Contrast Ratio1.86:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1A3F4E across different color formats.
| Format | Value |
|---|---|
| HEX | #1A3F4E |
| RGB | rgb(26, 63, 78) |
| HSL | hsl(197, 50%, 20%) |
| RGB Decimal | 26, 63, 78 |
| RGB Percent | 10.2%, 24.7%, 30.6% |
| CMYK (approx.) | 67%, 19%, 0%, 69% |
Related Palettes
12 palettes using #1A3F4E or similar colors