#405DBF Color

#405DBF is rgb(64, 93, 191) in RGB and hsl(226, 50%, 50%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#405DBF
HEX#405DBF
RGBrgb(64, 93, 191)
HSLhsl(226, 50%, 50%)
HSVhsv(226, 66%, 75%)
OKLCHoklch(51% 0.157 268)
CMYKcmyk(66%, 51%, 0%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #405DBF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.94:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.54:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #405DBF based on color wheel relationships. Click any swatch for its full breakdown.

Base#405DBFComplementary#BFA240Analogous#409DBFAnalogous#6240BFTriadic#BF405DTriadic#5DBF40

Tints & Shades

Lighter tints and darker shades of #405DBF, useful for hover states, backgrounds, and text variants.

Use #405DBF in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex