#66C157 Color

#66C157 is rgb(102, 193, 87) in RGB and hsl(112, 46%, 55%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.

#66C157

HEX#66C157

RGBrgb(102, 193, 87)

HSLhsl(112, 46%, 55%)

HSVhsv(112, 55%, 76%)

OKLCHoklch(73.1% 0.168 140.9)

CMYKcmyk(47%, 0%, 55%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66C157 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.25:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9.33:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66C157 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66C157 Complementary#B357C1 Analogous#9AC157 Analogous#57C17E Triadic#5766C1 Triadic#C15766

Tints & Shades

Lighter tints and darker shades of #66C157, useful for hover states, backgrounds, and text variants.

Tints

#7AC96E #8ED284 #A3DA9A #BBE3B5 #CFECCB #E4F4E1

Shades

#51B342 #449537 #387B2D #2C6124 #20471A #13290F

Use #66C157 in Our Tools

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