#3A57A1 Color

#3A57A1 is rgb(58, 87, 161) in RGB and hsl(223, 47%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3A57A1

HEX#3A57A1

RGBrgb(58, 87, 161)

HSLhsl(223, 47%, 43%)

HSVhsv(223, 64%, 63%)

OKLCHoklch(47.3% 0.124 265.8)

CMYKcmyk(64%, 46%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3A57A1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.87:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.06:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3A57A1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3A57A1 Complementary#A1843A Analogous#3A8BA1 Analogous#503AA1 Triadic#A13A57 Triadic#57A13A

Tints & Shades

Lighter tints and darker shades of #3A57A1, useful for hover states, backgrounds, and text variants.

Tints

#4769BD #6581C8 #839AD2 #9EAFDC #BCC8E7 #DAE0F1

Shades

#324B8B #2B4178 #233561 #1C2B4F #141E38 #0E1425

Use #3A57A1 in Our Tools

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