#4051B5 Color

#4051B5 is rgb(64, 81, 181) in RGB and hsl(231, 48%, 48%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#4051B5
HEX#4051B5
RGBrgb(64, 81, 181)
HSLhsl(231, 48%, 48%)
HSVhsv(231, 65%, 71%)
OKLCHoklch(47.9% 0.159 271.8)
CMYKcmyk(65%, 55%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #4051B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.86:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.06:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #4051B5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#4051B5Complementary#B5A440Analogous#408CB5Analogous#6940B5Triadic#B54051Triadic#51B540

Tints & Shades

Lighter tints and darker shades of #4051B5, useful for hover states, backgrounds, and text variants.

Use #4051B5 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex