#3F42DE Color

#3F42DE is rgb(63, 66, 222) in RGB and hsl(239, 71%, 56%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#3F42DE

HEX#3F42DE

RGBrgb(63, 66, 222)

HSLhsl(239, 71%, 56%)

HSVhsv(239, 72%, 87%)

OKLCHoklch(48.8% 0.229 273.1)

CMYKcmyk(72%, 70%, 0%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F42DE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.9:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.05:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F42DE based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F42DE Complementary#DEDC3F Analogous#3F91DE Analogous#8C3FDE Triadic#DE3F42 Triadic#42DE3F

Tints & Shades

Lighter tints and darker shades of #3F42DE, useful for hover states, backgrounds, and text variants.

Tints

#595CE3 #7375E7 #8E8FEC #A8A9F0 #C2C3F5 #DCDDF9

Shades

#2427D6 #1E21B3 #191B94 #131571 #0E0F53 #080930

Use #3F42DE in Our Tools

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