#6403A0 Color

#6403A0 is rgb(100, 3, 160) in RGB and hsl(277, 96%, 32%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#6403A0

HEX#6403A0

RGBrgb(100, 3, 160)

HSLhsl(277, 96%, 32%)

HSVhsv(277, 98%, 63%)

OKLCHoklch(40.4% 0.208 304.6)

CMYKcmyk(38%, 98%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #6403A0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.18:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.06:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #6403A0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#6403A0 Complementary#3FA003 Analogous#1603A0 Analogous#A0038E Triadic#A06403 Triadic#03A064

Tints & Shades

Lighter tints and darker shades of #6403A0, useful for hover states, backgrounds, and text variants.

Tints

#8004CD #9E0AFA #B037FB #C469FC #D596FD #E9C8FE

Shades

#57038C #4B0278 #3E0264 #320250 #25013C #190128

Use #6403A0 in Our Tools

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