#3F3663 Color

#3F3663 is rgb(63, 54, 99) in RGB and hsl(252, 29%, 30%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F3663
HEX#3F3663
RGBrgb(63, 54, 99)
HSLhsl(252, 29%, 30%)
HSVhsv(252, 45%, 39%)
OKLCHoklch(36.4% 0.076 291.3)
CMYKcmyk(36%, 45%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F3663 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.94:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.92:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F3663 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F3663Complementary#5A6336Analogous#364463Analogous#553663Triadic#633F36Triadic#36633F

Tints & Shades

Lighter tints and darker shades of #3F3663, useful for hover states, backgrounds, and text variants.

Use #3F3663 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex