#66A973 Color

#66A973 is rgb(102, 169, 115) in RGB and hsl(132, 28%, 53%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.

#66A973

HEX#66A973

RGBrgb(102, 169, 115)

HSLhsl(132, 28%, 53%)

HSVhsv(132, 40%, 66%)

OKLCHoklch(67.6% 0.105 149.2)

CMYKcmyk(40%, 0%, 32%, 34%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66A973 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.8:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.49:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66A973 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66A973 Complementary#A9669B Analogous#7AA966 Analogous#66A995 Triadic#7366A9 Triadic#A97366

Tints & Shades

Lighter tints and darker shades of #66A973, useful for hover states, backgrounds, and text variants.

Tints

#79B485 #90C19A #A4CCAC #BAD8C0 #CEE3D2 #E5F0E7

Shades

#549662 #487F53 #3B6844 #2E5235 #213B26 #142417

Use #66A973 in Our Tools

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