#646668 Color

#646668 is rgb(100, 102, 104) in RGB and hsl(210, 2%, 40%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#646668

HEX#646668

RGBrgb(100, 102, 104)

HSLhsl(210, 2%, 40%)

HSVhsv(210, 4%, 41%)

OKLCHoklch(50.9% 0.004 247.9)

CMYKcmyk(4%, 2%, 0%, 59%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #646668 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.77:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.64:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #646668 based on color wheel relationships. Click any swatch for its full breakdown.

Base#646668 Complementary#686664 Analogous#646868 Analogous#646468 Triadic#686466 Triadic#666864

Tints & Shades

Lighter tints and darker shades of #646668, useful for hover states, backgrounds, and text variants.

Tints

#787A7D #8F9194 #A4A6A8 #B9BABC #CECFD0 #E5E6E6

Shades

#57595B #4B4D4E #3E4041 #2F3031 #232424 #161717

Use #646668 in Our Tools

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