#688ACF Color

#688ACF is rgb(104, 138, 207) in RGB and hsl(220, 52%, 61%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#688ACF

HEX#688ACF

RGBrgb(104, 138, 207)

HSLhsl(220, 52%, 61%)

HSVhsv(220, 50%, 81%)

OKLCHoklch(63.7% 0.111 263.6)

CMYKcmyk(50%, 33%, 0%, 19%)

Text Contrast & Accessibility

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

TextWhite text3.43:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.13:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

Base#688ACF Complementary#CFAD68 Analogous#68BECF Analogous#7968CF Triadic#CF688A Triadic#8ACF68

Tints & Shades

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

Tints

#7B99D5 #92ABDD #A6BAE3 #B9C9E9 #CDD8EF #E4EAF6

Shades

#4972C5 #375FAE #2D4E8F #223B6D #182A4E #0F192F

Use #688ACF in Our Tools

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