#263F78
Blue
HEX
RGB
HSL
About #263F78 Blue
#263F78 is a blue color. In the RGB color model, it is composed of 38 red, 63 green, and 120 blue. In the HSL color space, it has a hue of 222°, 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 #263F78 in your CSS, SCSS, or Tailwind projects.
Color Properties
222°
Hue
52%
Saturation
31%
Lightness
Blue
Color Harmonies
Colors that work well with #263F78 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #263F78 against white and black backgrounds.
Aa#263F78 on White
Contrast Ratio10.17:1
AA ✓AA Large ✓AAA ✓
Aa#263F78 on Black
Contrast Ratio2.06:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #263F78 across different color formats.
| Format | Value |
|---|---|
| HEX | #263F78 |
| RGB | rgb(38, 63, 120) |
| HSL | hsl(222, 52%, 31%) |
| RGB Decimal | 38, 63, 120 |
| RGB Percent | 14.9%, 24.7%, 47.1% |
| CMYK (approx.) | 68%, 48%, 0%, 53% |
Related Palettes
12 palettes using #263F78 or similar colors