#66A2A3 Color

#66A2A3 is rgb(102, 162, 163) in RGB and hsl(181, 25%, 52%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#66A2A3

HEX#66A2A3

RGBrgb(102, 162, 163)

HSLhsl(181, 25%, 52%)

HSVhsv(181, 37%, 64%)

OKLCHoklch(67.2% 0.062 197.1)

CMYKcmyk(37%, 1%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66A2A3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.89:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.26:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66A2A3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66A2A3 Complementary#A36766 Analogous#66A386 Analogous#6684A3 Triadic#A366A2 Triadic#A2A366

Tints & Shades

Lighter tints and darker shades of #66A2A3, useful for hover states, backgrounds, and text variants.

Tints

#7CB0B1 #8FBBBC #A6C9C9 #B9D4D5 #CFE2E2 #E2EEEE

Shades

#568E8F #497879 #3B6263 #304F50 #223939 #152323

Use #66A2A3 in Our Tools

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