#3F30B0 Color

#3F30B0 is rgb(63, 48, 176) in RGB and hsl(247, 57%, 44%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F30B0

HEX#3F30B0

RGBrgb(63, 48, 176)

HSLhsl(247, 57%, 44%)

HSVhsv(247, 73%, 69%)

OKLCHoklch(41.7% 0.192 279.3)

CMYKcmyk(64%, 73%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F30B0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.29:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.26:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F30B0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F30B0 Complementary#A1B030 Analogous#3061B0 Analogous#7F30B0 Triadic#B03F30 Triadic#30B03F

Tints & Shades

Lighter tints and darker shades of #3F30B0, useful for hover states, backgrounds, and text variants.

Tints

#4F3FCA #695BD2 #867BDB #A39BE4 #C1BBEC #DAD7F4

Shades

#372A98 #2F2484 #271E6C #1E1754 #16103C #0E0B28

Use #3F30B0 in Our Tools

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