#66AD25 Color

#66AD25 is rgb(102, 173, 37) in RGB and hsl(91, 65%, 41%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.

#66AD25

HEX#66AD25

RGBrgb(102, 173, 37)

HSLhsl(91, 65%, 41%)

HSVhsv(91, 79%, 68%)

OKLCHoklch(67.5% 0.178 133.9)

CMYKcmyk(41%, 0%, 79%, 32%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66AD25 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.77:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.57:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66AD25 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66AD25 Complementary#6B25AD Analogous#AAAD25 Analogous#25AD27 Triadic#2566AD Triadic#AD2566

Tints & Shades

Lighter tints and darker shades of #66AD25, useful for hover states, backgrounds, and text variants.

Tints

#7ACE2C #8FD94A #A4E06C #BBE892 #D0EFB3 #E5F6D5

Shades

#5A9720 #4B7E1B #3E6916 #325412 #253F0D #162608

Use #66AD25 in Our Tools

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