#688CAC Color

#688CAC is rgb(104, 140, 172) in RGB and hsl(208, 29%, 54%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#688CAC

HEX#688CAC

RGBrgb(104, 140, 172)

HSLhsl(208, 29%, 54%)

HSVhsv(208, 40%, 67%)

OKLCHoklch(62.5% 0.063 245.9)

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

Text Contrast & Accessibility

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

TextWhite text3.54:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.94:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

Base#688CAC Complementary#AC8768 Analogous#68ACA9 Analogous#686AAC Triadic#AC688C Triadic#8CAC68

Tints & Shades

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

Tints

#7B9BB7 #92ACC3 #A6BBCE #BACAD9 #CED9E4 #E5EBF1

Shades

#557A9B #486884 #3C566D #2D4152 #212F3B #141D24

Use #688CAC in Our Tools

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