#688DC4 Color

#688DC4 is rgb(104, 141, 196) in RGB and hsl(216, 44%, 59%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#688DC4

HEX#688DC4

RGBrgb(104, 141, 196)

HSLhsl(216, 44%, 59%)

HSVhsv(216, 47%, 77%)

OKLCHoklch(63.8% 0.093 258.1)

CMYKcmyk(47%, 28%, 0%, 23%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #688DC4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.39:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.2:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #688DC4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#688DC4 Complementary#C4A068 Analogous#68BBC4 Analogous#7268C4 Triadic#C4688D Triadic#8DC468

Tints & Shades

Lighter tints and darker shades of #688DC4, useful for hover states, backgrounds, and text variants.

Tints

#7E9ECD #91ACD4 #A7BCDD #B9CAE4 #CFDBEC #E2E9F4

Shades

#4B77B9 #3D649E #325181 #284167 #1D2F49 #111C2C

Use #688DC4 in Our Tools

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