#21524E
Dark Cyan
HEX
RGB
HSL
About #21524E Dark Cyan
#21524E is a dark cyan color. In the RGB color model, it is composed of 33 red, 82 green, and 78 blue. In the HSL color space, it has a hue of 175°, saturation of 43%, and lightness of 23%.
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 & Gradients
Use #21524E in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
175°
Hue
43%
Saturation
23%
Lightness
Dark Cyan
Color Harmonies
Colors that work well with #21524E based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #21524E against white and black backgrounds.
Aa#21524E on White
Contrast Ratio8.82:1
AA ✓AA Large ✓AAA ✓
Aa#21524E on Black
Contrast Ratio2.38:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #21524E across different color formats.
| Format | Value |
|---|---|
| HEX | #21524E |
| RGB | rgb(33, 82, 78) |
| HSL | hsl(175, 43%, 23%) |
| RGB Decimal | 33, 82, 78 |
| RGB Percent | 12.9%, 32.2%, 30.6% |
| CMYK (approx.) | 60%, 0%, 5%, 68% |
Related Palettes
12 palettes using #21524E or similar colors