#66CB5D Color

#66CB5D is rgb(102, 203, 93) in RGB and hsl(115, 51%, 58%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.

#66CB5D

HEX#66CB5D

RGBrgb(102, 203, 93)

HSLhsl(115, 51%, 58%)

HSVhsv(115, 54%, 80%)

OKLCHoklch(75.7% 0.176 142.1)

CMYKcmyk(50%, 0%, 54%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66CB5D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.05:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.27:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66CB5D based on color wheel relationships. Click any swatch for its full breakdown.

Base#66CB5D Complementary#C15DCB Analogous#9DCB5D Analogous#5DCB8B Triadic#5D66CB Triadic#CB5D66

Tints & Shades

Lighter tints and darker shades of #66CB5D, useful for hover states, backgrounds, and text variants.

Tints

#7CD274 #8ED888 #A4E09F #BAE7B6 #D0EFCD #E2F5E0

Shades

#49C13E #3FA636 #33872C #286822 #1C4918 #122E0F

Use #66CB5D in Our Tools

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