#66A0B7 Color

#66A0B7 is rgb(102, 160, 183) in RGB and hsl(197, 36%, 56%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#66A0B7

HEX#66A0B7

RGBrgb(102, 160, 183)

HSLhsl(197, 36%, 56%)

HSVhsv(197, 44%, 72%)

OKLCHoklch(67.4% 0.069 225.1)

CMYKcmyk(44%, 13%, 0%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66A0B7 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 text7.28:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66A0B7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66A0B7 Complementary#B77D66 Analogous#66B7A6 Analogous#6678B7 Triadic#B766A0 Triadic#A0B766

Tints & Shades

Lighter tints and darker shades of #66A0B7, useful for hover states, backgrounds, and text variants.

Tints

#7BADC1 #90BACB #A5C7D5 #BAD4DE #CEE1E8 #E3EEF2

Shades

#5090AA #43798E #376476 #2A4D5A #1F3842 #122026

Use #66A0B7 in Our Tools

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