#66B955 Color

#66B955 is rgb(102, 185, 85) in RGB and hsl(110, 42%, 53%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.

#66B955

HEX#66B955

RGBrgb(102, 185, 85)

HSLhsl(110, 42%, 53%)

HSVhsv(110, 54%, 73%)

OKLCHoklch(71% 0.159 140.3)

CMYKcmyk(45%, 0%, 54%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66B955 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.43:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.64:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66B955 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66B955 Complementary#A955B9 Analogous#98B955 Analogous#55B976 Triadic#5566B9 Triadic#B95566

Tints & Shades

Lighter tints and darker shades of #66B955, useful for hover states, backgrounds, and text variants.

Tints

#79C26B #90CD84 #A4D69A #BAE0B3 #CEE9C9 #E5F3E2

Shades

#54A744 #488D3A #3B742F #2E5B25 #21411B #142810

Use #66B955 in Our Tools

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