#645E64 Color

#645E64 is rgb(100, 94, 100) in RGB and hsl(300, 3%, 38%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#645E64

HEX#645E64

RGBrgb(100, 94, 100)

HSLhsl(300, 3%, 38%)

HSVhsv(300, 6%, 39%)

OKLCHoklch(49% 0.012 325.8)

CMYKcmyk(0%, 6%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645E64 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.31:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.33:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645E64 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645E64 Complementary#5E645E Analogous#615E64 Analogous#645E61 Triadic#64645E Triadic#5E6464

Tints & Shades

Lighter tints and darker shades of #645E64, useful for hover states, backgrounds, and text variants.

Tints

#7B747B #908990 #A6A0A6 #BAB5BA #D0CDD0 #E4E2E4

Shades

#575257 #4A454A #3C393C #322F32 #252325 #181618

Use #645E64 in Our Tools

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