#1A3647
Dark Blue
HEX
RGB
HSL
About #1A3647 Dark Blue
#1A3647 is a dark blue color. In the RGB color model, it is composed of 26 red, 54 green, and 71 blue. In the HSL color space, it has a hue of 203°, saturation of 46%, and lightness of 19%.
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 #1A3647 in your CSS, SCSS, or Tailwind projects.
Color Properties
203°
Hue
46%
Saturation
19%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #1A3647 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1A3647 against white and black backgrounds.
Aa#1A3647 on White
Contrast Ratio12.63:1
AA ✓AA Large ✓AAA ✓
Aa#1A3647 on Black
Contrast Ratio1.66:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1A3647 across different color formats.
| Format | Value |
|---|---|
| HEX | #1A3647 |
| RGB | rgb(26, 54, 71) |
| HSL | hsl(203, 46%, 19%) |
| RGB Decimal | 26, 54, 71 |
| RGB Percent | 10.2%, 21.2%, 27.8% |
| CMYK (approx.) | 63%, 24%, 0%, 72% |
Related Palettes
12 palettes using #1A3647 or similar colors