#66A1FF Color

#66A1FF is rgb(102, 161, 255) in RGB and hsl(217, 100%, 70%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#66A1FF

HEX#66A1FF

RGBrgb(102, 161, 255)

HSLhsl(217, 100%, 70%)

HSVhsv(217, 60%, 100%)

OKLCHoklch(71.1% 0.151 259.3)

CMYKcmyk(60%, 37%, 0%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66A1FF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.59:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.11:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66A1FF based on color wheel relationships. Click any swatch for its full breakdown.

Base#66A1FF Complementary#FFC466 Analogous#66EDFF Analogous#7866FF Triadic#FF66A1 Triadic#A1FF66

Tints & Shades

Lighter tints and darker shades of #66A1FF, useful for hover states, backgrounds, and text variants.

Tints

#7AADFF #8FBAFF #A3C6FF #B8D3FF #CCE0FF #E0ECFF

Shades

#3884FF #0565FF #0052D6 #003FA3 #002D75 #001942

Use #66A1FF in Our Tools

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