#66938C Color

#66938C is rgb(102, 147, 140) in RGB and hsl(171, 18%, 49%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#66938C

HEX#66938C

RGBrgb(102, 147, 140)

HSLhsl(171, 18%, 49%)

HSVhsv(171, 31%, 58%)

OKLCHoklch(62.9% 0.05 184)

CMYKcmyk(31%, 0%, 5%, 42%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66938C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.43:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.12:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #66938C based on color wheel relationships. Click any swatch for its full breakdown.

Base#66938C Complementary#93666D Analogous#669376 Analogous#668493 Triadic#8D6693 Triadic#938D66

Tints & Shades

Lighter tints and darker shades of #66938C, useful for hover states, backgrounds, and text variants.

Tints

#7BA39D #90B2AD #A5C0BC #BACFCC #CFDEDB #E4ECEB

Shades

#5A817B #4B6C67 #3F5A56 #304542 #243331 #151E1D

Use #66938C in Our Tools

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