#00665A
Dark Cyan
HEX
RGB
HSL
About #00665A Dark Cyan
#00665A is a dark cyan color. In the RGB color model, it is composed of 0 red, 102 green, and 90 blue. In the HSL color space, it has a hue of 173°, saturation of 100%, and lightness of 20%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #00665A in your CSS, SCSS, or Tailwind projects.
Color Properties
173°
Hue
100%
Saturation
20%
Lightness
Dark Cyan
Color Harmonies
Colors that work well with #00665A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #00665A against white and black backgrounds.
Aa#00665A on White
Contrast Ratio6.89:1
AA ✓AA Large ✓AAA ✗
Aa#00665A on Black
Contrast Ratio3.05:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #00665A across different color formats.
| Format | Value |
|---|---|
| HEX | #00665A |
| RGB | rgb(0, 102, 90) |
| HSL | hsl(173, 100%, 20%) |
| RGB Decimal | 0, 102, 90 |
| RGB Percent | 0.0%, 40.0%, 35.3% |
| CMYK (approx.) | 100%, 0%, 12%, 60% |
Related Palettes
12 palettes using #00665A or similar colors