#1B555F
Dark Cyan
HEX
RGB
HSL
About #1B555F Dark Cyan
#1B555F is a dark cyan color. In the RGB color model, it is composed of 27 red, 85 green, and 95 blue. In the HSL color space, it has a hue of 189°, saturation of 56%, 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
Use #1B555F in your CSS, SCSS, or Tailwind projects.
Color Properties
189°
Hue
56%
Saturation
24%
Lightness
Dark Cyan
Color Harmonies
Colors that work well with #1B555F based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1B555F against white and black backgrounds.
Aa#1B555F on White
Contrast Ratio8.36:1
AA ✓AA Large ✓AAA ✓
Aa#1B555F on Black
Contrast Ratio2.51:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1B555F across different color formats.
| Format | Value |
|---|---|
| HEX | #1B555F |
| RGB | rgb(27, 85, 95) |
| HSL | hsl(189, 56%, 24%) |
| RGB Decimal | 27, 85, 95 |
| RGB Percent | 10.6%, 33.3%, 37.3% |
| CMYK (approx.) | 72%, 11%, 0%, 63% |
Related Palettes
12 palettes using #1B555F or similar colors