#263A4D
Dark Blue
HEX
RGB
HSL
About #263A4D Dark Blue
#263A4D is a dark blue color. In the RGB color model, it is composed of 38 red, 58 green, and 77 blue. In the HSL color space, it has a hue of 209°, saturation of 34%, and lightness of 23%.
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 #263A4D in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
209°
Hue
34%
Saturation
23%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #263A4D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #263A4D against white and black backgrounds.
Aa#263A4D on White
Contrast Ratio11.7:1
AA ✓AA Large ✓AAA ✓
Aa#263A4D on Black
Contrast Ratio1.79:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #263A4D across different color formats.
| Format | Value |
|---|---|
| HEX | #263A4D |
| RGB | rgb(38, 58, 77) |
| HSL | hsl(209, 34%, 23%) |
| RGB Decimal | 38, 58, 77 |
| RGB Percent | 14.9%, 22.7%, 30.2% |
| CMYK (approx.) | 51%, 25%, 0%, 70% |
Related Palettes
12 palettes using #263A4D or similar colors