#539CAC Color

#539CAC is rgb(83, 156, 172) in RGB and hsl(191, 35%, 50%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#539CAC
HEX#539CAC
RGBrgb(83, 156, 172)
HSLhsl(191, 35%, 50%)
HSVhsv(191, 52%, 67%)
OKLCHoklch(65.2% 0.077 213.7)
CMYKcmyk(52%, 9%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #539CAC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.13:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text6.72:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #539CAC based on color wheel relationships. Click any swatch for its full breakdown.

Base#539CACComplementary#AC6353Analogous#53AC90Analogous#536FACTriadic#AC539CTriadic#9CAC53

Tints & Shades

Lighter tints and darker shades of #539CAC, useful for hover states, backgrounds, and text variants.

Use #539CAC in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex