#151F1F
Dark Cyan
HEX
RGB
HSL
About #151F1F Dark Cyan
#151F1F is a dark cyan color. In the RGB color model, it is composed of 21 red, 31 green, and 31 blue. In the HSL color space, it has a hue of 180°, saturation of 19%, and lightness of 10%.
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 & Gradients
Use #151F1F in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
180°
Hue
19%
Saturation
10%
Lightness
Dark Cyan
Color Harmonies
Colors that work well with #151F1F based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #151F1F against white and black backgrounds.
Aa#151F1F on White
Contrast Ratio16.83:1
AA ✓AA Large ✓AAA ✓
Aa#151F1F on Black
Contrast Ratio1.25:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #151F1F across different color formats.
| Format | Value |
|---|---|
| HEX | #151F1F |
| RGB | rgb(21, 31, 31) |
| HSL | hsl(180, 19%, 10%) |
| RGB Decimal | 21, 31, 31 |
| RGB Percent | 8.2%, 12.2%, 12.2% |
| CMYK (approx.) | 32%, 0%, 0%, 88% |
Related Palettes
12 palettes using #151F1F or similar colors