#669F5B Color

#669F5B is rgb(102, 159, 91) in RGB and hsl(110, 27%, 49%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.

#669F5B

HEX#669F5B

RGBrgb(102, 159, 91)

HSLhsl(110, 27%, 49%)

HSVhsv(110, 43%, 62%)

OKLCHoklch(64.6% 0.115 140.5)

CMYKcmyk(36%, 0%, 43%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #669F5B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.15:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.68:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #669F5B based on color wheel relationships. Click any swatch for its full breakdown.

Base#669F5B Complementary#935B9F Analogous#889F5B Analogous#5B9F72 Triadic#5B669F Triadic#9F5B66

Tints & Shades

Lighter tints and darker shades of #669F5B, useful for hover states, backgrounds, and text variants.

Tints

#7BAD71 #90BA87 #A5C79E #BAD4B5 #CFE1CB #E4EEE2

Shades

#5A8B50 #4B7543 #3F6138 #304A2B #243720 #152013

Use #669F5B in Our Tools

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