#664B6C Color

#664B6C is rgb(102, 75, 108) in RGB and hsl(289, 18%, 36%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#664B6C

HEX#664B6C

RGBrgb(102, 75, 108)

HSLhsl(289, 18%, 36%)

HSVhsv(289, 31%, 42%)

OKLCHoklch(45.4% 0.062 320.1)

CMYKcmyk(6%, 31%, 0%, 58%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #664B6C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.53:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.79:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #664B6C based on color wheel relationships. Click any swatch for its full breakdown.

Base#664B6C Complementary#516C4B Analogous#564B6C Analogous#6C4B62 Triadic#6C664B Triadic#4B6C66

Tints & Shades

Lighter tints and darker shades of #664B6C, useful for hover states, backgrounds, and text variants.

Tints

#805E87 #97759F #AB90B2 #BDA8C2 #D2C3D5 #E6DEE8

Shades

#58415D #4D3851 #3E2E42 #332636 #251B27 #1A131B

Use #664B6C in Our Tools

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