#688CC4 Color

#688CC4 is rgb(104, 140, 196) in RGB and hsl(217, 44%, 59%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#688CC4

HEX#688CC4

RGBrgb(104, 140, 196)

HSLhsl(217, 44%, 59%)

HSVhsv(217, 47%, 77%)

OKLCHoklch(63.6% 0.094 259)

CMYKcmyk(47%, 29%, 0%, 23%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #688CC4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.42:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.14:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #688CC4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#688CC4 Complementary#C4A168 Analogous#68BAC4 Analogous#7368C4 Triadic#C4688C Triadic#8CC468

Tints & Shades

Lighter tints and darker shades of #688CC4, useful for hover states, backgrounds, and text variants.

Tints

#7E9DCD #91ABD4 #A7BCDD #B9CAE4 #CFDAEC #E2E9F4

Shades

#4B75B9 #3D629E #325081 #284067 #1D2E49 #111B2C

Use #688CC4 in Our Tools

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