#0537A3 Color

#0537A3 is rgb(5, 55, 163) in RGB and hsl(221, 94%, 33%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#0537A3

HEX#0537A3

RGBrgb(5, 55, 163)

HSLhsl(221, 94%, 33%)

HSVhsv(221, 97%, 64%)

OKLCHoklch(39% 0.18 262.7)

CMYKcmyk(97%, 66%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0537A3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.09:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.08:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0537A3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0537A3 Complementary#A37105 Analogous#0586A3 Analogous#2205A3 Triadic#A30537 Triadic#37A305

Tints & Shades

Lighter tints and darker shades of #0537A3, useful for hover states, backgrounds, and text variants.

Tints

#0646D0 #125AF8 #3E79F9 #6B98FA #97B7FC #C9D9FD

Shades

#04308F #042A7C #032368 #021B4F #02143B #010D28

Use #0537A3 in Our Tools

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