#405BBF Color

#405BBF is rgb(64, 91, 191) in RGB and hsl(227, 50%, 50%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#405BBF

HEX#405BBF

RGBrgb(64, 91, 191)

HSLhsl(227, 50%, 50%)

HSVhsv(227, 66%, 75%)

OKLCHoklch(50.6% 0.16 268.7)

CMYKcmyk(66%, 52%, 0%, 25%)

Text Contrast & Accessibility

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

TextWhite text6.06:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.47:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

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

Base#405BBF Complementary#BFA440 Analogous#409BBF Analogous#6440BF Triadic#BF405B Triadic#5BBF40

Tints & Shades

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

Tints

#5B72C8 #7589D1 #90A0DA #A7B4E2 #C2CBEB #DDE2F4

Shades

#374FA4 #2F448E #263773 #1F2C5C #161F41 #0E142A

Use #405BBF in Our Tools

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