#667EB2 Color

#667EB2 is rgb(102, 126, 178) in RGB and hsl(221, 33%, 55%) in HSL. The closest CSS named color is LightSlateGray. Black text is most readable on this background.

#667EB2

HEX#667EB2

RGBrgb(102, 126, 178)

HSLhsl(221, 33%, 55%)

HSVhsv(221, 43%, 70%)

OKLCHoklch(59.6% 0.085 264.9)

CMYKcmyk(43%, 29%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #667EB2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.04:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.19:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #667EB2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#667EB2 Complementary#B29A66 Analogous#66A4B2 Analogous#7466B2 Triadic#B2667E Triadic#7EB266

Tints & Shades

Lighter tints and darker shades of #667EB2, useful for hover states, backgrounds, and text variants.

Tints

#7B90BC #8FA1C7 #A3B2D1 #BBC6DD #D0D7E7 #E4E8F1

Shades

#526CA3 #445A88 #384A70 #2C3A58 #202B40 #131925

Use #667EB2 in Our Tools

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