#666374 Color

#666374 is rgb(102, 99, 116) in RGB and hsl(251, 8%, 42%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#666374

HEX#666374

RGBrgb(102, 99, 116)

HSLhsl(251, 8%, 42%)

HSVhsv(251, 15%, 45%)

OKLCHoklch(50.9% 0.027 293.5)

CMYKcmyk(12%, 15%, 0%, 55%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #666374 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.83:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.6:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #666374 based on color wheel relationships. Click any swatch for its full breakdown.

Base#666374 Complementary#717463 Analogous#636874 Analogous#6E6374 Triadic#746663 Triadic#637466

Tints & Shades

Lighter tints and darker shades of #666374, useful for hover states, backgrounds, and text variants.

Tints

#79758A #8E8B9C #A4A1AF #B9B7C2 #CFCDD5 #E4E3E8

Shades

#5A5766 #4B4955 #3F3D48 #302F37 #242329 #161519

Use #666374 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex