#66418B Color

#66418B is rgb(102, 65, 139) in RGB and hsl(270, 36%, 40%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#66418B

HEX#66418B

RGBrgb(102, 65, 139)

HSLhsl(270, 36%, 40%)

HSVhsv(270, 53%, 55%)

OKLCHoklch(45.2% 0.121 305.1)

CMYKcmyk(27%, 53%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66418B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.8:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.69:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #66418B based on color wheel relationships. Click any swatch for its full breakdown.

Base#66418B Complementary#668B41 Analogous#41418B Analogous#8B418B Triadic#8B6641 Triadic#418B66

Tints & Shades

Lighter tints and darker shades of #66418B, useful for hover states, backgrounds, and text variants.

Tints

#7A4EA6 #916AB9 #A686C6 #BAA1D3 #CFBDE0 #E6DCEF

Shades

#593979 #4C3168 #402957 #301F42 #241731 #170F1F

Use #66418B in Our Tools

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