#3F3F83 Color

#3F3F83 is rgb(63, 63, 131) in RGB and hsl(240, 35%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F3F83

HEX#3F3F83

RGBrgb(63, 63, 131)

HSLhsl(240, 35%, 38%)

HSVhsv(240, 52%, 51%)

OKLCHoklch(40.5% 0.111 280.2)

CMYKcmyk(52%, 52%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F3F83 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.33:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.25:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F3F83 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F3F83 Complementary#83833F Analogous#3F6183 Analogous#613F83 Triadic#833F3F Triadic#3F833F

Tints & Shades

Lighter tints and darker shades of #3F3F83, useful for hover states, backgrounds, and text variants.

Tints

#4E4EA2 #6464B4 #8383C3 #9F9FD1 #BEBEE0 #D9D9ED

Shades

#373772 #2E2E60 #26264F #1F1F41 #171730 #0F0F1F

Use #3F3F83 in Our Tools

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