#1D8A90
Cyan
HEX
RGB
HSL
About #1D8A90 Cyan
#1D8A90 is a cyan color. In the RGB color model, it is composed of 29 red, 138 green, and 144 blue. In the HSL color space, it has a hue of 183°, saturation of 66%, and lightness of 34%.
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 #1D8A90 in your CSS, SCSS, or Tailwind projects.
Color Properties
183°
Hue
66%
Saturation
34%
Lightness
Cyan
Color Harmonies
Colors that work well with #1D8A90 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1D8A90 against white and black backgrounds.
Aa#1D8A90 on White
Contrast Ratio4.13:1
AA ✗AA Large ✓AAA ✗
Aa#1D8A90 on Black
Contrast Ratio5.09:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #1D8A90 across different color formats.
| Format | Value |
|---|---|
| HEX | #1D8A90 |
| RGB | rgb(29, 138, 144) |
| HSL | hsl(183, 66%, 34%) |
| RGB Decimal | 29, 138, 144 |
| RGB Percent | 11.4%, 54.1%, 56.5% |
| CMYK (approx.) | 80%, 4%, 0%, 44% |
Related Palettes
12 palettes using #1D8A90 or similar colors