#537DCA Color

#537DCA is rgb(83, 125, 202) in RGB and hsl(219, 53%, 56%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#537DCA

HEX#537DCA

RGBrgb(83, 125, 202)

HSLhsl(219, 53%, 56%)

HSVhsv(219, 59%, 79%)

OKLCHoklch(59.5% 0.127 261.6)

CMYKcmyk(59%, 38%, 0%, 21%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #537DCA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.07:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.15:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #537DCA based on color wheel relationships. Click any swatch for its full breakdown.

Base#537DCA Complementary#CAA153 Analogous#53B8CA Analogous#6553CA Triadic#CA537D Triadic#7DCA53

Tints & Shades

Lighter tints and darker shades of #537DCA, useful for hover states, backgrounds, and text variants.

Tints

#6B8FD1 #82A0D9 #9AB2E0 #B1C4E7 #C8D6EE #E0E7F5

Shades

#3B69BF #3158A0 #294985 #1F3865 #17294A #0D182B

Use #537DCA in Our Tools

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