#688BA6 Color

#688BA6 is rgb(104, 139, 166) in RGB and hsl(206, 26%, 53%) in HSL. The closest CSS named color is LightSlateGray. Black text is most readable on this background.

#688BA6

HEX#688BA6

RGBrgb(104, 139, 166)

HSLhsl(206, 26%, 53%)

HSVhsv(206, 37%, 65%)

OKLCHoklch(62.1% 0.057 242)

CMYKcmyk(37%, 16%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #688BA6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.6:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.83:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #688BA6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#688BA6 Complementary#A68368 Analogous#68A6A2 Analogous#686CA6 Triadic#A6688B Triadic#8BA668

Tints & Shades

Lighter tints and darker shades of #688BA6, useful for hover states, backgrounds, and text variants.

Tints

#7B9AB2 #92ABBF #A5BACA #BCCBD7 #CFDAE3 #E5EBF0

Shades

#577994 #4A677D #3C5467 #2F4250 #222F3A #151D23

Use #688BA6 in Our Tools

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