#3B91B0
Blue
HEX
RGB
HSL
About #3B91B0 Blue
#3B91B0 is a blue color. In the RGB color model, it is composed of 59 red, 145 green, and 176 blue. In the HSL color space, it has a hue of 196°, saturation of 50%, and lightness of 46%.
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 & Gradients
Use #3B91B0 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
196°
Hue
50%
Saturation
46%
Lightness
Blue
Color Harmonies
Colors that work well with #3B91B0 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3B91B0 against white and black backgrounds.
Aa#3B91B0 on White
Contrast Ratio3.58:1
AA ✗AA Large ✓AAA ✗
Aa#3B91B0 on Black
Contrast Ratio5.86:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3B91B0 across different color formats.
| Format | Value |
|---|---|
| HEX | #3B91B0 |
| RGB | rgb(59, 145, 176) |
| HSL | hsl(196, 50%, 46%) |
| RGB Decimal | 59, 145, 176 |
| RGB Percent | 23.1%, 56.9%, 69.0% |
| CMYK (approx.) | 66%, 18%, 0%, 31% |
Related Palettes
12 palettes using #3B91B0 or similar colors