#153F42
Dark Cyan
HEX
RGB
HSL
About #153F42 Dark Cyan
#153F42 is a dark cyan color. In the RGB color model, it is composed of 21 red, 63 green, and 66 blue. In the HSL color space, it has a hue of 184°, saturation of 52%, and lightness of 17%.
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 #153F42 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
184°
Hue
52%
Saturation
17%
Lightness
Dark Cyan
Color Harmonies
Colors that work well with #153F42 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #153F42 against white and black backgrounds.
Aa#153F42 on White
Contrast Ratio11.53:1
AA ✓AA Large ✓AAA ✓
Aa#153F42 on Black
Contrast Ratio1.82:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #153F42 across different color formats.
| Format | Value |
|---|---|
| HEX | #153F42 |
| RGB | rgb(21, 63, 66) |
| HSL | hsl(184, 52%, 17%) |
| RGB Decimal | 21, 63, 66 |
| RGB Percent | 8.2%, 24.7%, 25.9% |
| CMYK (approx.) | 68%, 5%, 0%, 74% |
Related Palettes
12 palettes using #153F42 or similar colors