#688CA6 Color

#688CA6 is rgb(104, 140, 166) in RGB and hsl(205, 26%, 53%) in HSL. The closest CSS named color is LightSlateGray. Black text is most readable on this background.

#688CA6

HEX#688CA6

RGBrgb(104, 140, 166)

HSLhsl(205, 26%, 53%)

HSVhsv(205, 37%, 65%)

OKLCHoklch(62.3% 0.056 240.2)

CMYKcmyk(37%, 16%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #688CA6 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 text5.89:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #688CA6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#688CA6 Complementary#A68268 Analogous#68A6A1 Analogous#686DA6 Triadic#A6688C Triadic#8CA668

Tints & Shades

Lighter tints and darker shades of #688CA6, useful for hover states, backgrounds, and text variants.

Tints

#7B9BB2 #92ACBF #A5BBCA #BCCCD7 #CFDAE3 #E5EBF0

Shades

#577A94 #4A687D #3C5567 #2F4350 #22303A #151D23

Use #688CA6 in Our Tools

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