#1D373A
Dark Cyan
HEX
RGB
HSL
About #1D373A Dark Cyan
#1D373A is a dark cyan color. In the RGB color model, it is composed of 29 red, 55 green, and 58 blue. In the HSL color space, it has a hue of 186°, saturation of 33%, 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
Use #1D373A in your CSS, SCSS, or Tailwind projects.
Color Properties
186°
Hue
33%
Saturation
17%
Lightness
Dark Cyan
Color Harmonies
Colors that work well with #1D373A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1D373A against white and black backgrounds.
Aa#1D373A on White
Contrast Ratio12.65:1
AA ✓AA Large ✓AAA ✓
Aa#1D373A on Black
Contrast Ratio1.66:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1D373A across different color formats.
| Format | Value |
|---|---|
| HEX | #1D373A |
| RGB | rgb(29, 55, 58) |
| HSL | hsl(186, 33%, 17%) |
| RGB Decimal | 29, 55, 58 |
| RGB Percent | 11.4%, 21.6%, 22.7% |
| CMYK (approx.) | 50%, 5%, 0%, 77% |
Related Palettes
12 palettes using #1D373A or similar colors