#645D7E Color

#645D7E is rgb(100, 93, 126) in RGB and hsl(253, 15%, 43%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#645D7E

HEX#645D7E

RGBrgb(100, 93, 126)

HSLhsl(253, 15%, 43%)

HSVhsv(253, 26%, 49%)

OKLCHoklch(49.8% 0.053 294.1)

CMYKcmyk(21%, 26%, 0%, 51%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645D7E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.16:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.41:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645D7E based on color wheel relationships. Click any swatch for its full breakdown.

Base#645D7E Complementary#777E5D Analogous#5D677E Analogous#755D7E Triadic#7E645D Triadic#5D7E64

Tints & Shades

Lighter tints and darker shades of #645D7E, useful for hover states, backgrounds, and text variants.

Tints

#776F95 #8E87A6 #A49EB7 #B7B3C7 #CDCAD8 #E3E2E9

Shades

#56506D #4B455E #3D384C #312E3E #23212C #17161D

Use #645D7E in Our Tools

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