#1D5B63
Cyan
HEX
RGB
HSL
About #1D5B63 Cyan
#1D5B63 is a cyan color. In the RGB color model, it is composed of 29 red, 91 green, and 99 blue. In the HSL color space, it has a hue of 187°, saturation of 55%, and lightness of 25%.
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 #1D5B63 in your CSS, SCSS, or Tailwind projects.
Color Properties
187°
Hue
55%
Saturation
25%
Lightness
Cyan
Color Harmonies
Colors that work well with #1D5B63 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1D5B63 against white and black backgrounds.
Aa#1D5B63 on White
Contrast Ratio7.7:1
AA ✓AA Large ✓AAA ✓
Aa#1D5B63 on Black
Contrast Ratio2.73:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1D5B63 across different color formats.
| Format | Value |
|---|---|
| HEX | #1D5B63 |
| RGB | rgb(29, 91, 99) |
| HSL | hsl(187, 55%, 25%) |
| RGB Decimal | 29, 91, 99 |
| RGB Percent | 11.4%, 35.7%, 38.8% |
| CMYK (approx.) | 71%, 8%, 0%, 61% |
Related Palettes
12 palettes using #1D5B63 or similar colors