#645D79 Color

#645D79 is rgb(100, 93, 121) in RGB and hsl(255, 13%, 42%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#645D79

HEX#645D79

RGBrgb(100, 93, 121)

HSLhsl(255, 13%, 42%)

HSVhsv(255, 23%, 47%)

OKLCHoklch(49.6% 0.045 296.2)

CMYKcmyk(17%, 23%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645D79 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.21:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.38:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645D79 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645D79 Complementary#72795D Analogous#5D6479 Analogous#725D79 Triadic#79645D Triadic#5D7964

Tints & Shades

Lighter tints and darker shades of #645D79, useful for hover states, backgrounds, and text variants.

Tints

#776F90 #8D86A2 #A39DB4 #B8B4C5 #CECBD7 #E4E2E9

Shades

#58526B #4A4559 #3E3A4B #302C3A #24212B #15141A

Use #645D79 in Our Tools

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