#66A383 Color

#66A383 is rgb(102, 163, 131) in RGB and hsl(149, 25%, 52%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#66A383

HEX#66A383

RGBrgb(102, 163, 131)

HSLhsl(149, 25%, 52%)

HSVhsv(149, 37%, 64%)

OKLCHoklch(66.5% 0.08 160.3)

CMYKcmyk(37%, 0%, 20%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66A383 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.94:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.13:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66A383 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66A383 Complementary#A36686 Analogous#67A366 Analogous#66A3A2 Triadic#8466A3 Triadic#A38466

Tints & Shades

Lighter tints and darker shades of #66A383, useful for hover states, backgrounds, and text variants.

Tints

#7CB196 #8FBCA5 #A6C9B7 #B9D5C6 #CFE2D8 #E2EEE8

Shades

#568F72 #497960 #3B634E #30503F #22392E #15231C

Use #66A383 in Our Tools

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