#684FB5 Color

#684FB5 is rgb(104, 79, 181) in RGB and hsl(255, 41%, 51%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#684FB5

HEX#684FB5

RGBrgb(104, 79, 181)

HSLhsl(255, 41%, 51%)

HSVhsv(255, 56%, 71%)

OKLCHoklch(50.6% 0.155 291.1)

CMYKcmyk(43%, 56%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #684FB5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.22:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.37:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #684FB5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#684FB5 Complementary#9CB54F Analogous#4F68B5 Analogous#9C4FB5 Triadic#B5684F Triadic#4FB568

Tints & Shades

Lighter tints and darker shades of #684FB5, useful for hover states, backgrounds, and text variants.

Tints

#7E68C0 #907EC9 #A697D3 #BBB0DE #D1C9E8 #E3DFF1

Shades

#59429E #4D3989 #3F2F6F #312456 #221A3D #161128

Use #684FB5 in Our Tools

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