#3F318C
Blue
HEX
RGB
HSL
About #3F318C Blue
#3F318C is a blue color. In the RGB color model, it is composed of 63 red, 49 green, and 140 blue. In the HSL color space, it has a hue of 249°, saturation of 48%, and lightness of 37%.
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 #3F318C in your CSS, SCSS, or Tailwind projects.
Color Properties
249°
Hue
48%
Saturation
37%
Lightness
Blue
Color Harmonies
Colors that work well with #3F318C based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3F318C against white and black backgrounds.
Aa#3F318C on White
Contrast Ratio10.35:1
AA ✓AA Large ✓AAA ✓
Aa#3F318C on Black
Contrast Ratio2.03:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #3F318C across different color formats.
| Format | Value |
|---|---|
| HEX | #3F318C |
| RGB | rgb(63, 49, 140) |
| HSL | hsl(249, 48%, 37%) |
| RGB Decimal | 63, 49, 140 |
| RGB Percent | 24.7%, 19.2%, 54.9% |
| CMYK (approx.) | 55%, 65%, 0%, 45% |
Related Palettes
12 palettes using #3F318C or similar colors