#2D57A4 Color

#2D57A4 is rgb(45, 87, 164) in RGB and hsl(219, 57%, 41%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#2D57A4

HEX#2D57A4

RGBrgb(45, 87, 164)

HSLhsl(219, 57%, 41%)

HSVhsv(219, 73%, 64%)

OKLCHoklch(46.9% 0.133 261.3)

CMYKcmyk(73%, 47%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2D57A4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.97:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.01:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2D57A4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2D57A4 Complementary#A47A2D Analogous#2D92A4 Analogous#3F2DA4 Triadic#A42D57 Triadic#57A42D

Tints & Shades

Lighter tints and darker shades of #2D57A4, useful for hover states, backgrounds, and text variants.

Tints

#3668C4 #537FD0 #7396D9 #97B1E2 #B7C9EB #D7E1F4

Shades

#274C90 #213F78 #1B3564 #162A50 #10203C #0A1324

Use #2D57A4 in Our Tools

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