#688BC0 Color

#688BC0 is rgb(104, 139, 192) in RGB and hsl(216, 41%, 58%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#688BC0

HEX#688BC0

RGBrgb(104, 139, 192)

HSLhsl(216, 41%, 58%)

HSVhsv(216, 46%, 75%)

OKLCHoklch(63.2% 0.09 258.5)

CMYKcmyk(46%, 28%, 0%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #688BC0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.48:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.04:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #688BC0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#688BC0 Complementary#C09D68 Analogous#68B7C0 Analogous#7168C0 Triadic#C0688B Triadic#8BC068

Tints & Shades

Lighter tints and darker shades of #688BC0, useful for hover states, backgrounds, and text variants.

Tints

#7E9CC9 #90A9D0 #A5BAD9 #BBCBE2 #D0DBEB #E2E9F3

Shades

#4B75B4 #41659B #35527E #293F61 #1D2C44 #121C2B

Use #688BC0 in Our Tools

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