#3318A0 Color

#3318A0 is rgb(51, 24, 160) in RGB and hsl(252, 74%, 36%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#3318A0

HEX#3318A0

RGBrgb(51, 24, 160)

HSLhsl(252, 74%, 36%)

HSVhsv(252, 85%, 63%)

OKLCHoklch(36.2% 0.197 279.1)

CMYKcmyk(68%, 85%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3318A0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.8:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.78:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3318A0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3318A0 Complementary#85A018 Analogous#1841A0 Analogous#7718A0 Triadic#A03318 Triadic#18A033

Tints & Shades

Lighter tints and darker shades of #3318A0, useful for hover states, backgrounds, and text variants.

Tints

#401EC8 #5633E1 #775BE6 #947EEC #B5A6F2 #D6CEF8

Shades

#2C158A #261278 #1F0F62 #1A0C50 #12093A #0D0628

Use #3318A0 in Our Tools

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