#184C63
Dark Blue
HEX
RGB
HSL
About #184C63 Dark Blue
#184C63 is a dark blue color. In the RGB color model, it is composed of 24 red, 76 green, and 99 blue. In the HSL color space, it has a hue of 198°, saturation of 61%, and lightness of 24%.
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 #184C63 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
198°
Hue
61%
Saturation
24%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #184C63 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #184C63 against white and black backgrounds.
Aa#184C63 on White
Contrast Ratio9.32:1
AA ✓AA Large ✓AAA ✓
Aa#184C63 on Black
Contrast Ratio2.25:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #184C63 across different color formats.
| Format | Value |
|---|---|
| HEX | #184C63 |
| RGB | rgb(24, 76, 99) |
| HSL | hsl(198, 61%, 24%) |
| RGB Decimal | 24, 76, 99 |
| RGB Percent | 9.4%, 29.8%, 38.8% |
| CMYK (approx.) | 76%, 23%, 0%, 61% |
Related Palettes
12 palettes using #184C63 or similar colors