#3F3F64 Color

#3F3F64 is rgb(63, 63, 100) in RGB and hsl(240, 23%, 32%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F3F64

HEX#3F3F64

RGBrgb(63, 63, 100)

HSLhsl(240, 23%, 32%)

HSVhsv(240, 37%, 39%)

OKLCHoklch(38.5% 0.062 283.1)

CMYKcmyk(37%, 37%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F3F64 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.97:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.11:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F3F64 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F3F64 Complementary#64643F Analogous#3F5264 Analogous#523F64 Triadic#643F3F Triadic#3F643F

Tints & Shades

Lighter tints and darker shades of #3F3F64, useful for hover states, backgrounds, and text variants.

Tints

#515181 #65659F #8282B0 #A1A1C4 #BDBDD6 #DCDCE9

Shades

#373758 #2F2F4B #27273F #1F1F32 #181826 #101019

Use #3F3F64 in Our Tools

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