#3F08B5 Color

#3F08B5 is rgb(63, 8, 181) in RGB and hsl(259, 92%, 37%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#3F08B5
HEX#3F08B5
RGBrgb(63, 8, 181)
HSLhsl(259, 92%, 37%)
HSVhsv(259, 96%, 71%)
OKLCHoklch(38.6% 0.225 281.9)
CMYKcmyk(65%, 96%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F08B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.98:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.91:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F08B5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F08B5Complementary#7EB508Analogous#0827B5Analogous#9508B5Triadic#B53F08Triadic#08B53F

Tints & Shades

Lighter tints and darker shades of #3F08B5, useful for hover states, backgrounds, and text variants.

Use #3F08B5 in Our Tools

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