#66A348 Color

#66A348 is rgb(102, 163, 72) in RGB and hsl(100, 39%, 46%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.

#66A348

HEX#66A348

RGBrgb(102, 163, 72)

HSLhsl(100, 39%, 46%)

HSVhsv(100, 56%, 64%)

OKLCHoklch(65.3% 0.14 136.5)

CMYKcmyk(37%, 0%, 56%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66A348 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.04:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.9:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #66A348 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66A348 Complementary#8548A3 Analogous#94A348 Analogous#48A357 Triadic#4866A3 Triadic#A34866

Tints & Shades

Lighter tints and darker shades of #66A348, useful for hover states, backgrounds, and text variants.

Tints

#78B658 #8FC275 #A3CD8E #BADAAA #CEE5C3 #E5F1DF

Shades

#598E3E #4B7935 #3E632C #314E22 #233919 #162310

Use #66A348 in Our Tools

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