#688AAC Color

#688AAC is rgb(104, 138, 172) in RGB and hsl(210, 29%, 54%) in HSL. The closest CSS named color is LightSlateGray. Black text is most readable on this background.

#688AAC

HEX#688AAC

RGBrgb(104, 138, 172)

HSLhsl(210, 29%, 54%)

HSVhsv(210, 40%, 67%)

OKLCHoklch(62.1% 0.064 248.9)

CMYKcmyk(40%, 20%, 0%, 33%)

Text Contrast & Accessibility

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

TextWhite text3.61:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.82:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

Base#688AAC Complementary#AC8A68 Analogous#68ACAC Analogous#6868AC Triadic#AC688A Triadic#8AAC68

Tints & Shades

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

Tints

#7B99B7 #92ABC3 #A6BACE #BAC9D9 #CED9E4 #E5EBF1

Shades

#55789B #486684 #3C546D #2D4052 #212E3B #141C24

Use #688AAC in Our Tools

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