#688BAC Color

#688BAC is rgb(104, 139, 172) in RGB and hsl(209, 29%, 54%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#688BAC

HEX#688BAC

RGBrgb(104, 139, 172)

HSLhsl(209, 29%, 54%)

HSVhsv(209, 40%, 67%)

OKLCHoklch(62.3% 0.064 247.4)

CMYKcmyk(40%, 19%, 0%, 33%)

Text Contrast & Accessibility

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

TextWhite text3.57:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.88:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

Base#688BAC Complementary#AC8968 Analogous#68ACAB Analogous#6869AC Triadic#AC688B Triadic#8BAC68

Tints & Shades

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

Tints

#7B9AB7 #92ACC3 #A6BBCE #BACAD9 #CED9E4 #E5EBF1

Shades

#55799B #486784 #3C556D #2D4052 #212E3B #141C24

Use #688BAC in Our Tools

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