#30B9D5
Blue
HEX
RGB
HSL
About #30B9D5 Blue
#30B9D5 is a blue color. In the RGB color model, it is composed of 48 red, 185 green, and 213 blue. In the HSL color space, it has a hue of 190°, saturation of 66%, and lightness of 51%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #30B9D5 in your CSS, SCSS, or Tailwind projects.
Color Properties
190°
Hue
66%
Saturation
51%
Lightness
Blue
Color Harmonies
Colors that work well with #30B9D5 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #30B9D5 against white and black backgrounds.
Aa#30B9D5 on White
Contrast Ratio2.33:1
AA ✗AA Large ✗AAA ✗
Aa#30B9D5 on Black
Contrast Ratio9.03:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #30B9D5 across different color formats.
| Format | Value |
|---|---|
| HEX | #30B9D5 |
| RGB | rgb(48, 185, 213) |
| HSL | hsl(190, 66%, 51%) |
| RGB Decimal | 48, 185, 213 |
| RGB Percent | 18.8%, 72.5%, 83.5% |
| CMYK (approx.) | 77%, 13%, 0%, 16% |
Related Palettes
12 palettes using #30B9D5 or similar colors