#645577 Color

#645577 is rgb(100, 85, 119) in RGB and hsl(266, 17%, 40%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#645577

HEX#645577

RGBrgb(100, 85, 119)

HSLhsl(266, 17%, 40%)

HSVhsv(266, 29%, 47%)

OKLCHoklch(47.8% 0.057 304.5)

CMYKcmyk(16%, 29%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645577 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.76:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.11:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645577 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645577 Complementary#687755 Analogous#555777 Analogous#755577 Triadic#776455 Triadic#557764

Tints & Shades

Lighter tints and darker shades of #645577, useful for hover states, backgrounds, and text variants.

Tints

#78668F #8F7FA4 #A497B5 #B9AEC6 #CDC6D7 #E5E1EA

Shades

#574A68 #4B3F5A #3E354B #2F2839 #231E2A #16131B

Use #645577 in Our Tools

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