#6661EF Color

#6661EF is rgb(102, 97, 239) in RGB and hsl(242, 82%, 66%) in HSL. The closest CSS named color is MediumSlateBlue. White text is most readable on this background.

#6661EF
HEX#6661EF
RGBrgb(102, 97, 239)
HSLhsl(242, 82%, 66%)
HSVhsv(242, 59%, 94%)
OKLCHoklch(57.7% 0.207 279.3)
CMYKcmyk(57%, 59%, 0%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #6661EF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.64:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.52:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #6661EF based on color wheel relationships. Click any swatch for its full breakdown.

Base#6661EFComplementary#EBEF61Analogous#61A4EFAnalogous#AD61EFTriadic#EF6661Triadic#61EF66

Tints & Shades

Lighter tints and darker shades of #6661EF, useful for hover states, backgrounds, and text variants.

Use #6661EF in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex