#263D78
Blue
HEX
RGB
HSL
About #263D78 Blue
#263D78 is a blue color. In the RGB color model, it is composed of 38 red, 61 green, and 120 blue. In the HSL color space, it has a hue of 223°, saturation of 52%, and lightness of 31%.
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 #263D78 in your CSS, SCSS, or Tailwind projects.
Color Properties
223°
Hue
52%
Saturation
31%
Lightness
Blue
Color Harmonies
Colors that work well with #263D78 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #263D78 against white and black backgrounds.
Aa#263D78 on White
Contrast Ratio10.39:1
AA ✓AA Large ✓AAA ✓
Aa#263D78 on Black
Contrast Ratio2.02:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #263D78 across different color formats.
| Format | Value |
|---|---|
| HEX | #263D78 |
| RGB | rgb(38, 61, 120) |
| HSL | hsl(223, 52%, 31%) |
| RGB Decimal | 38, 61, 120 |
| RGB Percent | 14.9%, 23.9%, 47.1% |
| CMYK (approx.) | 68%, 49%, 0%, 53% |
Related Palettes
12 palettes using #263D78 or similar colors