#66517B Color

#66517B is rgb(102, 81, 123) in RGB and hsl(270, 21%, 40%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#66517B

HEX#66517B

RGBrgb(102, 81, 123)

HSLhsl(270, 21%, 40%)

HSVhsv(270, 34%, 48%)

OKLCHoklch(47.3% 0.071 306.8)

CMYKcmyk(17%, 34%, 0%, 52%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66517B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.94:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.03:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #66517B based on color wheel relationships. Click any swatch for its full breakdown.

Base#66517B Complementary#667B51 Analogous#51517B Analogous#7B517B Triadic#7B6651 Triadic#517B66

Tints & Shades

Lighter tints and darker shades of #66517B, useful for hover states, backgrounds, and text variants.

Tints

#7A6194 #917AA8 #A693B8 #BAACC9 #CFC4D9 #E6E0EB

Shades

#59476C #4C3C5D #40324D #30263B #241C2B #17121C

Use #66517B in Our Tools

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