#668FD1 Color

#668FD1 is rgb(102, 143, 209) in RGB and hsl(217, 54%, 61%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#668FD1

HEX#668FD1

RGBrgb(102, 143, 209)

HSLhsl(217, 54%, 61%)

HSVhsv(217, 51%, 82%)

OKLCHoklch(64.8% 0.109 259.6)

CMYKcmyk(51%, 32%, 0%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #668FD1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.27:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.41:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #668FD1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#668FD1 Complementary#D1A866 Analogous#66C5D1 Analogous#7266D1 Triadic#D1668F Triadic#8FD166

Tints & Shades

Lighter tints and darker shades of #668FD1, useful for hover states, backgrounds, and text variants.

Tints

#799DD7 #91AFDE #A5BDE4 #B8CBEA #CCDAF0 #E4EBF7

Shades

#4678C8 #3564B1 #2B5291 #213E6E #172D4F #0E1B2F

Use #668FD1 in Our Tools

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