#66A380 Color

#66A380 is rgb(102, 163, 128) in RGB and hsl(146, 25%, 52%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#66A380

HEX#66A380

RGBrgb(102, 163, 128)

HSLhsl(146, 25%, 52%)

HSVhsv(146, 37%, 64%)

OKLCHoklch(66.4% 0.083 158)

CMYKcmyk(37%, 0%, 21%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66A380 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.95:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.12:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66A380 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66A380 Complementary#A36689 Analogous#6AA366 Analogous#66A39F Triadic#8166A3 Triadic#A38166

Tints & Shades

Lighter tints and darker shades of #66A380, useful for hover states, backgrounds, and text variants.

Tints

#7CB193 #8FBCA3 #A6C9B5 #B9D5C5 #CFE2D7 #E2EEE7

Shades

#568F6F #49795E #3B634C #30503E #22392C #15231B

Use #66A380 in Our Tools

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