#3F3573 Color

#3F3573 is rgb(63, 53, 115) in RGB and hsl(250, 37%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F3573

HEX#3F3573

RGBrgb(63, 53, 115)

HSLhsl(250, 37%, 33%)

HSVhsv(250, 54%, 45%)

OKLCHoklch(37.3% 0.103 287.8)

CMYKcmyk(45%, 54%, 0%, 55%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F3573 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.67:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.97:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F3573 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F3573 Complementary#697335 Analogous#354A73 Analogous#5F3573 Triadic#733F35 Triadic#35733F

Tints & Shades

Lighter tints and darker shades of #3F3573, useful for hover states, backgrounds, and text variants.

Tints

#514393 #6657B2 #8377C0 #A096CF #BCB6DD #DCD9ED

Shades

#382F65 #302857 #282249 #1F1A38 #17132A #0F0D1C

Use #3F3573 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex