#3F12AF Color

#3F12AF is rgb(63, 18, 175) in RGB and hsl(257, 81%, 38%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#3F12AF

HEX#3F12AF

RGBrgb(63, 18, 175)

HSLhsl(257, 81%, 38%)

HSVhsv(257, 90%, 69%)

OKLCHoklch(38.5% 0.215 282.5)

CMYKcmyk(64%, 90%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F12AF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.96:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.92:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F12AF based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F12AF Complementary#83AF12 Analogous#1234AF Analogous#8D12AF Triadic#AF3F12 Triadic#12AF3F

Tints & Shades

Lighter tints and darker shades of #3F12AF, useful for hover states, backgrounds, and text variants.

Tints

#4E17D9 #642FE9 #8359EE #9F7EF1 #BEA7F6 #D9CCFA

Shades

#371098 #2E0E81 #260B6A #1F0958 #170741 #0F042A

Use #3F12AF in Our Tools

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