#405B9C Color

#405B9C is rgb(64, 91, 156) in RGB and hsl(222, 42%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#405B9C

HEX#405B9C

RGBrgb(64, 91, 156)

HSLhsl(222, 42%, 43%)

HSVhsv(222, 59%, 61%)

OKLCHoklch(48.2% 0.11 265.5)

CMYKcmyk(59%, 42%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #405B9C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.57:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.19:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #405B9C based on color wheel relationships. Click any swatch for its full breakdown.

Base#405B9C Complementary#9C8040 Analogous#40899C Analogous#52409C Triadic#9C405B Triadic#5B9C40

Tints & Shades

Lighter tints and darker shades of #405B9C, useful for hover states, backgrounds, and text variants.

Tints

#4E6DB7 #6B85C2 #889DCE #A1B2D9 #BEC9E4 #DBE1F0

Shades

#374E86 #2F4474 #26375E #1F2D4C #162036 #0F1524

Use #405B9C in Our Tools

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