#688BE3 Color

#688BE3 is rgb(104, 139, 227) in RGB and hsl(223, 69%, 65%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#688BE3

HEX#688BE3

RGBrgb(104, 139, 227)

HSLhsl(223, 69%, 65%)

HSVhsv(223, 54%, 89%)

OKLCHoklch(65% 0.138 266.3)

CMYKcmyk(54%, 39%, 0%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #688BE3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.29:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.39:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #688BE3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#688BE3 Complementary#E3C068 Analogous#68C9E3 Analogous#8368E3 Triadic#E3688B Triadic#8BE368

Tints & Shades

Lighter tints and darker shades of #688BE3, useful for hover states, backgrounds, and text variants.

Tints

#7E9CE7 #8FA9EA #A5B9EE #BACAF2 #D0DBF6 #E1E8F9

Shades

#416DDC #2656CF #1F46A8 #183681 #11265A #0A1738

Use #688BE3 in Our Tools

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