#666C7F Color

#666C7F is rgb(102, 108, 127) in RGB and hsl(226, 11%, 45%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#666C7F

HEX#666C7F

RGBrgb(102, 108, 127)

HSLhsl(226, 11%, 45%)

HSVhsv(226, 20%, 50%)

OKLCHoklch(53.3% 0.031 271.5)

CMYKcmyk(20%, 15%, 0%, 50%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #666C7F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.23:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.02:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #666C7F based on color wheel relationships. Click any swatch for its full breakdown.

Base#666C7F Complementary#7F7966 Analogous#66797F Analogous#6D667F Triadic#7F666C Triadic#6C7F66

Tints & Shades

Lighter tints and darker shades of #666C7F, useful for hover states, backgrounds, and text variants.

Tints

#7A8094 #8E93A4 #A4A9B6 #B8BCC6 #CFD1D8 #E3E4E8

Shades

#595E6E #4B4F5D #3D414C #32353E #24262D #17181C

Use #666C7F in Our Tools

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