#669C40 Color

#669C40 is rgb(102, 156, 64) in RGB and hsl(95, 42%, 43%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.

#669C40

HEX#669C40

RGBrgb(102, 156, 64)

HSLhsl(95, 42%, 43%)

HSVhsv(95, 59%, 61%)

OKLCHoklch(63.4% 0.137 134.2)

CMYKcmyk(35%, 0%, 59%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #669C40 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.28:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.39:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #669C40 based on color wheel relationships. Click any swatch for its full breakdown.

Base#669C40 Complementary#75409C Analogous#949C40 Analogous#409C47 Triadic#40669C Triadic#9C4066

Tints & Shades

Lighter tints and darker shades of #669C40, useful for hover states, backgrounds, and text variants.

Tints

#79B74E #8FC26B #A5CE88 #B8D9A1 #CEE4BE #E4F0DB

Shades

#588637 #4C742F #3E5E26 #324C1F #243616 #18240F

Use #669C40 in Our Tools

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