#517B90 Color

#517B90 is rgb(81, 123, 144) in RGB and hsl(200, 28%, 44%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#517B90
HEX#517B90
RGBrgb(81, 123, 144)
HSLhsl(200, 28%, 44%)
HSVhsv(200, 44%, 56%)
OKLCHoklch(56% 0.057 230.8)
CMYKcmyk(44%, 15%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #517B90 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.58:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.59:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #517B90 based on color wheel relationships. Click any swatch for its full breakdown.

Base#517B90Complementary#906651Analogous#519085Analogous#515B90Triadic#90517BTriadic#7B9051

Tints & Shades

Lighter tints and darker shades of #517B90, useful for hover states, backgrounds, and text variants.

Use #517B90 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex