#66B2FF Color

#66B2FF is rgb(102, 178, 255) in RGB and hsl(210, 100%, 70%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#66B2FF

HEX#66B2FF

RGBrgb(102, 178, 255)

HSLhsl(210, 100%, 70%)

HSVhsv(210, 60%, 100%)

OKLCHoklch(74.7% 0.135 250.4)

CMYKcmyk(60%, 30%, 0%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66B2FF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.24:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9.38:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66B2FF based on color wheel relationships. Click any swatch for its full breakdown.

Base#66B2FF Complementary#FFB366 Analogous#66FFFF Analogous#6666FF Triadic#FF66B3 Triadic#B3FF66

Tints & Shades

Lighter tints and darker shades of #66B2FF, useful for hover states, backgrounds, and text variants.

Tints

#7ABDFF #8FC7FF #A3D1FF #B8DBFF #CCE5FF #E0F0FF

Shades

#389CFF #0582FF #006BD6 #0052A3 #003B75 #002142

Use #66B2FF in Our Tools

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