#688FC4 Color

#688FC4 is rgb(104, 143, 196) in RGB and hsl(215, 44%, 59%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#688FC4

HEX#688FC4

RGBrgb(104, 143, 196)

HSLhsl(215, 44%, 59%)

HSVhsv(215, 47%, 77%)

OKLCHoklch(64.3% 0.091 256.3)

CMYKcmyk(47%, 27%, 0%, 23%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #688FC4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.33:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.31:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #688FC4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#688FC4 Complementary#C49E68 Analogous#68BDC4 Analogous#7068C4 Triadic#C4688F Triadic#8FC468

Tints & Shades

Lighter tints and darker shades of #688FC4, useful for hover states, backgrounds, and text variants.

Tints

#7E9FCD #91ADD4 #A7BDDD #B9CBE4 #CFDBEC #E2E9F4

Shades

#4B79B9 #3D669E #325381 #284267 #1D2F49 #111C2C

Use #688FC4 in Our Tools

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