#688FDF Color

#688FDF is rgb(104, 143, 223) in RGB and hsl(220, 65%, 64%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#688FDF

HEX#688FDF

RGBrgb(104, 143, 223)

HSLhsl(220, 65%, 64%)

HSVhsv(220, 53%, 87%)

OKLCHoklch(65.7% 0.128 263.6)

CMYKcmyk(53%, 36%, 0%, 13%)

Text Contrast & Accessibility

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

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

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

Color Harmonies

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

Base#688FDF Complementary#DFB768 Analogous#68CBDF Analogous#7B68DF Triadic#DF688F Triadic#8FDF68

Tints & Shades

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

Tints

#7D9FE3 #92AEE8 #A7BEEC #B7CAF0 #CDDAF4 #E2E9F9

Shades

#4273D7 #2A5EC6 #224CA0 #1B3C7E #132A58 #0C1A37

Use #688FDF in Our Tools

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