#66747F Color

#66747F is rgb(102, 116, 127) in RGB and hsl(206, 11%, 45%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#66747F

HEX#66747F

RGBrgb(102, 116, 127)

HSLhsl(206, 11%, 45%)

HSVhsv(206, 20%, 50%)

OKLCHoklch(55.1% 0.024 241.7)

CMYKcmyk(20%, 9%, 0%, 50%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66747F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.81:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.37:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #66747F based on color wheel relationships. Click any swatch for its full breakdown.

Base#66747F Complementary#7F7166 Analogous#667F7E Analogous#66687F Triadic#7F6674 Triadic#747F66

Tints & Shades

Lighter tints and darker shades of #66747F, useful for hover states, backgrounds, and text variants.

Tints

#7A8994 #8E9AA4 #A4AFB6 #B8C0C6 #CFD4D8 #E3E6E8

Shades

#59656E #4B555D #3D464C #32393E #24292D #171A1C

Use #66747F in Our Tools

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