#155E6A
Cyan
HEX
RGB
HSL
About #155E6A Cyan
#155E6A is a cyan color. In the RGB color model, it is composed of 21 red, 94 green, and 106 blue. In the HSL color space, it has a hue of 188°, saturation of 67%, 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 #155E6A in your CSS, SCSS, or Tailwind projects.
Color Properties
188°
Hue
67%
Saturation
25%
Lightness
Cyan
Color Harmonies
Colors that work well with #155E6A based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #155E6A against white and black backgrounds.
Aa#155E6A on White
Contrast Ratio7.39:1
AA ✓AA Large ✓AAA ✓
Aa#155E6A on Black
Contrast Ratio2.84:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #155E6A across different color formats.
| Format | Value |
|---|---|
| HEX | #155E6A |
| RGB | rgb(21, 94, 106) |
| HSL | hsl(188, 67%, 25%) |
| RGB Decimal | 21, 94, 106 |
| RGB Percent | 8.2%, 36.9%, 41.6% |
| CMYK (approx.) | 80%, 11%, 0%, 58% |
Related Palettes
12 palettes using #155E6A or similar colors