#688FAC Color

#688FAC is rgb(104, 143, 172) in RGB and hsl(206, 29%, 54%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#688FAC

HEX#688FAC

RGBrgb(104, 143, 172)

HSLhsl(206, 29%, 54%)

HSVhsv(206, 40%, 67%)

OKLCHoklch(63.2% 0.062 241.1)

CMYKcmyk(40%, 17%, 0%, 33%)

Text Contrast & Accessibility

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

TextWhite text3.44:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.11:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

Base#688FAC Complementary#AC8568 Analogous#68ACA7 Analogous#686CAC Triadic#AC688E Triadic#8EAC68

Tints & Shades

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

Tints

#7B9DB7 #92AEC3 #A6BDCE #BACCD9 #CEDAE4 #E5EBF1

Shades

#557C9B #486A84 #3C576D #2D4252 #21303B #141D24

Use #688FAC in Our Tools

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