#664FEE Color

#664FEE is rgb(102, 79, 238) in RGB and hsl(249, 82%, 62%) in HSL. The closest CSS named color is MediumSlateBlue. White text is most readable on this background.

#664FEE

HEX#664FEE

RGBrgb(102, 79, 238)

HSLhsl(249, 82%, 62%)

HSVhsv(249, 67%, 93%)

OKLCHoklch(54.8% 0.227 282.5)

CMYKcmyk(57%, 67%, 0%, 7%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #664FEE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.36:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.92:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #664FEE based on color wheel relationships. Click any swatch for its full breakdown.

Base#664FEE Complementary#D6EE4F Analogous#4F86EE Analogous#B64FEE Triadic#EE664F Triadic#4FEE66

Tints & Shades

Lighter tints and darker shades of #664FEE, useful for hover states, backgrounds, and text variants.

Tints

#7B66F0 #8F7DF2 #A394F4 #BBB0F7 #CFC7F9 #E3DFFC

Shades

#462AEA #3115D1 #2811AC #200D87 #170A61 #0D0638

Use #664FEE in Our Tools

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