#186381
Blue
HEX
RGB
HSL
About #186381 Blue
#186381 is a blue color. In the RGB color model, it is composed of 24 red, 99 green, and 129 blue. In the HSL color space, it has a hue of 197°, 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
Use #186381 in your CSS, SCSS, or Tailwind projects.
Color Properties
197°
Hue
69%
Saturation
30%
Lightness
Blue
Color Harmonies
Colors that work well with #186381 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #186381 against white and black backgrounds.
Aa#186381 on White
Contrast Ratio6.69:1
AA ✓AA Large ✓AAA ✗
Aa#186381 on Black
Contrast Ratio3.14:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #186381 across different color formats.
| Format | Value |
|---|---|
| HEX | #186381 |
| RGB | rgb(24, 99, 129) |
| HSL | hsl(197, 69%, 30%) |
| RGB Decimal | 24, 99, 129 |
| RGB Percent | 9.4%, 38.8%, 50.6% |
| CMYK (approx.) | 81%, 23%, 0%, 49% |
Related Palettes
12 palettes using #186381 or similar colors