#3818A0 Color

#3818A0 is rgb(56, 24, 160) in RGB and hsl(254, 74%, 36%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#3818A0

HEX#3818A0

RGBrgb(56, 24, 160)

HSLhsl(254, 74%, 36%)

HSVhsv(254, 85%, 63%)

OKLCHoklch(36.6% 0.196 281.5)

CMYKcmyk(65%, 85%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3818A0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.63:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3818A0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3818A0 Complementary#80A018 Analogous#183CA0 Analogous#7C18A0 Triadic#A03818 Triadic#18A038

Tints & Shades

Lighter tints and darker shades of #3818A0, useful for hover states, backgrounds, and text variants.

Tints

#451EC8 #5B33E1 #7B5BE6 #987EEC #B8A6F2 #D8CEF8

Shades

#30158A #2A1278 #220F62 #1C0C50 #14093A #0E0628

Use #3818A0 in Our Tools

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