#182F8B
Blue
HEX
RGB
HSL
About #182F8B Blue
#182F8B is a blue color. In the RGB color model, it is composed of 24 red, 47 green, and 139 blue. In the HSL color space, it has a hue of 228°, saturation of 71%, and lightness of 32%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #182F8B in your CSS, SCSS, or Tailwind projects.
Color Properties
228°
Hue
71%
Saturation
32%
Lightness
Blue
Color Harmonies
Colors that work well with #182F8B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #182F8B against white and black backgrounds.
Aa#182F8B on White
Contrast Ratio11.55:1
AA ✓AA Large ✓AAA ✓
Aa#182F8B on Black
Contrast Ratio1.82:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #182F8B across different color formats.
| Format | Value |
|---|---|
| HEX | #182F8B |
| RGB | rgb(24, 47, 139) |
| HSL | hsl(228, 71%, 32%) |
| RGB Decimal | 24, 47, 139 |
| RGB Percent | 9.4%, 18.4%, 54.5% |
| CMYK (approx.) | 83%, 66%, 0%, 45% |
Related Palettes
12 palettes using #182F8B or similar colors