#183281
Blue
HEX
RGB
HSL
About #183281 Blue
#183281 is a blue color. In the RGB color model, it is composed of 24 red, 50 green, and 129 blue. In the HSL color space, it has a hue of 225°, saturation of 69%, and lightness of 30%.
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 #183281 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
225°
Hue
69%
Saturation
30%
Lightness
Blue
Color Harmonies
Colors that work well with #183281 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #183281 against white and black backgrounds.
Aa#183281 on White
Contrast Ratio11.59:1
AA ✓AA Large ✓AAA ✓
Aa#183281 on Black
Contrast Ratio1.81:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #183281 across different color formats.
| Format | Value |
|---|---|
| HEX | #183281 |
| RGB | rgb(24, 50, 129) |
| HSL | hsl(225, 69%, 30%) |
| RGB Decimal | 24, 50, 129 |
| RGB Percent | 9.4%, 19.6%, 50.6% |
| CMYK (approx.) | 81%, 61%, 0%, 49% |
Related Palettes
12 palettes using #183281 or similar colors