#15373C
Dark Cyan
HEX
RGB
HSL
About #15373C Dark Cyan
#15373C is a dark cyan color. In the RGB color model, it is composed of 21 red, 55 green, and 60 blue. In the HSL color space, it has a hue of 188°, saturation of 48%, and lightness of 16%.
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 #15373C in your CSS, SCSS, or Tailwind projects.
Color Properties
188°
Hue
48%
Saturation
16%
Lightness
Dark Cyan
Color Harmonies
Colors that work well with #15373C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #15373C against white and black backgrounds.
Aa#15373C on White
Contrast Ratio12.78:1
AA ✓AA Large ✓AAA ✓
Aa#15373C on Black
Contrast Ratio1.64:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #15373C across different color formats.
| Format | Value |
|---|---|
| HEX | #15373C |
| RGB | rgb(21, 55, 60) |
| HSL | hsl(188, 48%, 16%) |
| RGB Decimal | 21, 55, 60 |
| RGB Percent | 8.2%, 21.6%, 23.5% |
| CMYK (approx.) | 65%, 8%, 0%, 76% |
Related Palettes
12 palettes using #15373C or similar colors