#66B1D6 Color

#66B1D6 is rgb(102, 177, 214) in RGB and hsl(200, 58%, 62%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#66B1D6

HEX#66B1D6

RGBrgb(102, 177, 214)

HSLhsl(200, 58%, 62%)

HSVhsv(200, 52%, 84%)

OKLCHoklch(72.6% 0.092 231.3)

CMYKcmyk(52%, 17%, 0%, 16%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66B1D6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.38:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.82:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66B1D6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66B1D6 Complementary#D68B66 Analogous#66D6C4 Analogous#6679D6 Triadic#D666B1 Triadic#B1D666

Tints & Shades

Lighter tints and darker shades of #66B1D6, useful for hover states, backgrounds, and text variants.

Tints

#7ABBDC #8EC5E1 #A2D0E6 #BBDCED #CFE6F2 #E3F1F8

Shades

#46A0CE #3089B5 #287195 #1F5875 #164055 #0D2530

Use #66B1D6 in Our Tools

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