#3F5AAB Color

#3F5AAB is rgb(63, 90, 171) in RGB and hsl(225, 46%, 46%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#3F5AAB

HEX#3F5AAB

RGBrgb(63, 90, 171)

HSLhsl(225, 46%, 46%)

HSVhsv(225, 63%, 67%)

OKLCHoklch(48.9% 0.133 267.5)

CMYKcmyk(63%, 47%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F5AAB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.44:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.26:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F5AAB based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F5AAB Complementary#AB903F Analogous#3F90AB Analogous#5A3FAB Triadic#AB3F5A Triadic#5AAB3F

Tints & Shades

Lighter tints and darker shades of #3F5AAB, useful for hover states, backgrounds, and text variants.

Tints

#506CBE #6E85C9 #889BD3 #A6B4DE #C0CAE8 #DDE3F3

Shades

#374F95 #2F437F #273768 #1E2B52 #161F3C #0E1425

Use #3F5AAB in Our Tools

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