#515DDB Color

#515DDB is rgb(81, 93, 219) in RGB and hsl(235, 66%, 59%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#515DDB
HEX#515DDB
RGBrgb(81, 93, 219)
HSLhsl(235, 66%, 59%)
HSVhsv(235, 63%, 86%)
OKLCHoklch(54.1% 0.191 274)
CMYKcmyk(63%, 58%, 0%, 14%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #515DDB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.33:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.94:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #515DDB based on color wheel relationships. Click any swatch for its full breakdown.

Base#515DDBComplementary#DBD051Analogous#51A2DBAnalogous#8B51DBTriadic#DB515DTriadic#5DDB51

Tints & Shades

Lighter tints and darker shades of #515DDB, useful for hover states, backgrounds, and text variants.

Use #515DDB in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex