#688FF3 Color

#688FF3 is rgb(104, 143, 243) in RGB and hsl(223, 85%, 68%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#688FF3

HEX#688FF3

RGBrgb(104, 143, 243)

HSLhsl(223, 85%, 68%)

HSVhsv(223, 57%, 95%)

OKLCHoklch(66.8% 0.155 266.3)

CMYKcmyk(57%, 41%, 0%, 5%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #688FF3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.08:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.81:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #688FF3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#688FF3 Complementary#F3CB68 Analogous#68D5F3 Analogous#8668F3 Triadic#F3688F Triadic#8FF368

Tints & Shades

Lighter tints and darker shades of #688FF3, useful for hover states, backgrounds, and text variants.

Tints

#7B9DF4 #92AFF6 #A5BDF8 #B8CBF9 #CBD9FB #E3EAFD

Shades

#3E70EF #1351EC #1042C1 #0C3292 #082368 #05153D

Use #688FF3 in Our Tools

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