#1B3131
Dark Cyan
HEX
RGB
HSL
About #1B3131 Dark Cyan
#1B3131 is a dark cyan color. In the RGB color model, it is composed of 27 red, 49 green, and 49 blue. In the HSL color space, it has a hue of 180°, saturation of 29%, and lightness of 15%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code
Use #1B3131 in your CSS, SCSS, or Tailwind projects.
Color Properties
180°
Hue
29%
Saturation
15%
Lightness
Dark Cyan
Color Harmonies
Colors that work well with #1B3131 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1B3131 against white and black backgrounds.
Aa#1B3131 on White
Contrast Ratio13.72:1
AA ✓AA Large ✓AAA ✓
Aa#1B3131 on Black
Contrast Ratio1.53:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1B3131 across different color formats.
| Format | Value |
|---|---|
| HEX | #1B3131 |
| RGB | rgb(27, 49, 49) |
| HSL | hsl(180, 29%, 15%) |
| RGB Decimal | 27, 49, 49 |
| RGB Percent | 10.6%, 19.2%, 19.2% |
| CMYK (approx.) | 45%, 0%, 0%, 81% |
Related Palettes
12 palettes using #1B3131 or similar colors