#604EB1 Color

#604EB1 is rgb(96, 78, 177) in RGB and hsl(251, 39%, 50%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#604EB1

HEX#604EB1

RGBrgb(96, 78, 177)

HSLhsl(251, 39%, 50%)

HSVhsv(251, 56%, 69%)

OKLCHoklch(49.4% 0.151 287.9)

CMYKcmyk(46%, 56%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #604EB1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.52:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.22:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #604EB1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#604EB1 Complementary#9FB14E Analogous#4E6DB1 Analogous#924EB1 Triadic#B1604E Triadic#4EB160

Tints & Shades

Lighter tints and darker shades of #604EB1, useful for hover states, backgrounds, and text variants.

Tints

#7667BC #8D7FC7 #A398D2 #B6ADDB #CCC6E6 #E2DFF1

Shades

#534398 #473A83 #3A2F6A #2E2555 #211A3C #151127

Use #604EB1 in Our Tools

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