#645681 Color

#645681 is rgb(100, 86, 129) in RGB and hsl(260, 20%, 42%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#645681

HEX#645681

RGBrgb(100, 86, 129)

HSLhsl(260, 20%, 42%)

HSVhsv(260, 33%, 51%)

OKLCHoklch(48.4% 0.07 298.7)

CMYKcmyk(22%, 33%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645681 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.58:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.19:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645681 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645681 Complementary#728156 Analogous#565D81 Analogous#795681 Triadic#816456 Triadic#568164

Tints & Shades

Lighter tints and darker shades of #645681, useful for hover states, backgrounds, and text variants.

Tints

#776699 #8D7EA9 #A397BA #B8AFCA #CEC8DA #E4E0EB

Shades

#584B71 #4A3F5F #3E3550 #30293D #241F2E #15121C

Use #645681 in Our Tools

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