#180C5A
Dark Blue
HEX
RGB
HSL
About #180C5A Dark Blue
#180C5A is a dark blue color. In the RGB color model, it is composed of 24 red, 12 green, and 90 blue. In the HSL color space, it has a hue of 249°, saturation of 76%, and lightness of 20%.
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 #180C5A in your CSS, SCSS, or Tailwind projects.
Color Properties
249°
Hue
76%
Saturation
20%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #180C5A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #180C5A against white and black backgrounds.
Aa#180C5A on White
Contrast Ratio16.95:1
AA ✓AA Large ✓AAA ✓
Aa#180C5A on Black
Contrast Ratio1.24:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #180C5A across different color formats.
| Format | Value |
|---|---|
| HEX | #180C5A |
| RGB | rgb(24, 12, 90) |
| HSL | hsl(249, 76%, 20%) |
| RGB Decimal | 24, 12, 90 |
| RGB Percent | 9.4%, 4.7%, 35.3% |
| CMYK (approx.) | 73%, 87%, 0%, 65% |
Related Palettes
12 palettes using #180C5A or similar colors