#3657C4
Blue
HEX
RGB
HSL
About #3657C4 Blue
#3657C4 is a blue color. In the RGB color model, it is composed of 54 red, 87 green, and 196 blue. In the HSL color space, it has a hue of 226°, saturation of 57%, and lightness of 49%.
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 #3657C4 in your CSS, SCSS, or Tailwind projects.
Color Properties
226°
Hue
57%
Saturation
49%
Lightness
Blue
Color Harmonies
Colors that work well with #3657C4 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3657C4 against white and black backgrounds.
Aa#3657C4 on White
Contrast Ratio6.33:1
AA ✓AA Large ✓AAA ✗
Aa#3657C4 on Black
Contrast Ratio3.32:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3657C4 across different color formats.
| Format | Value |
|---|---|
| HEX | #3657C4 |
| RGB | rgb(54, 87, 196) |
| HSL | hsl(226, 57%, 49%) |
| RGB Decimal | 54, 87, 196 |
| RGB Percent | 21.2%, 34.1%, 76.9% |
| CMYK (approx.) | 72%, 56%, 0%, 23% |
Related Palettes
12 palettes using #3657C4 or similar colors