#3F5EA6 Color

#3F5EA6 is rgb(63, 94, 166) in RGB and hsl(222, 45%, 45%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#3F5EA6

HEX#3F5EA6

RGBrgb(63, 94, 166)

HSLhsl(222, 45%, 45%)

HSVhsv(222, 62%, 65%)

OKLCHoklch(49.5% 0.121 264.8)

CMYKcmyk(62%, 43%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F5EA6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.24:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.36:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F5EA6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F5EA6 Complementary#A6873F Analogous#3F92A6 Analogous#543FA6 Triadic#A63F5E Triadic#5EA63F

Tints & Shades

Lighter tints and darker shades of #3F5EA6, useful for hover states, backgrounds, and text variants.

Tints

#5172BD #6B87C7 #899FD2 #A3B4DC #C0CCE7 #DAE1F1

Shades

#375290 #2E457A #263864 #1F2E51 #16213B #0E1525

Use #3F5EA6 in Our Tools

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