#688AD4 Color

#688AD4 is rgb(104, 138, 212) in RGB and hsl(221, 56%, 62%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#688AD4

HEX#688AD4

RGBrgb(104, 138, 212)

HSLhsl(221, 56%, 62%)

HSVhsv(221, 51%, 83%)

OKLCHoklch(64% 0.118 264.6)

CMYKcmyk(51%, 35%, 0%, 17%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #688AD4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.4:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.17:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #688AD4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#688AD4 Complementary#D4B268 Analogous#68C0D4 Analogous#7C68D4 Triadic#D4688A Triadic#8AD468

Tints & Shades

Lighter tints and darker shades of #688AD4, useful for hover states, backgrounds, and text variants.

Tints

#7C9ADA #90A9E0 #A4B8E5 #BBCBEC #CFDAF2 #E3E9F7

Shades

#4872CB #325BB3 #2A4B93 #213B73 #182B54 #0D1830

Use #688AD4 in Our Tools

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