#4B66FB Color

#4B66FB is rgb(75, 102, 251) in RGB and hsl(231, 96%, 64%) in HSL. The closest CSS named color is RoyalBlue. Black text is most readable on this background.

#4B66FB

HEX#4B66FB

RGBrgb(75, 102, 251)

HSLhsl(231, 96%, 64%)

HSVhsv(231, 70%, 98%)

OKLCHoklch(57.9% 0.223 270)

CMYKcmyk(70%, 59%, 0%, 2%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #4B66FB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.57:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.59:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #4B66FB based on color wheel relationships. Click any swatch for its full breakdown.

Base#4B66FB Complementary#FBE14B Analogous#4BBEFB Analogous#894BFB Triadic#FB4B66 Triadic#66FB4B

Tints & Shades

Lighter tints and darker shades of #4B66FB, useful for hover states, backgrounds, and text variants.

Tints

#647BFC #7D90FC #96A5FD #AAB7FD #C3CCFE #DCE1FE

Shades

#1E3FFA #0527EB #0420BE #031996 #021269 #010B41

Use #4B66FB in Our Tools

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