#537DDF Color

#537DDF is rgb(83, 125, 223) in RGB and hsl(222, 69%, 60%) in HSL. The closest CSS named color is RoyalBlue. Black text is most readable on this background.

#537DDF

HEX#537DDF

RGBrgb(83, 125, 223)

HSLhsl(222, 69%, 60%)

HSVhsv(222, 63%, 87%)

OKLCHoklch(60.8% 0.156 264.7)

CMYKcmyk(63%, 44%, 0%, 13%)

Text Contrast & Accessibility

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

TextWhite text3.91:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.37:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

Base#537DDF Complementary#DFB553 Analogous#53C3DF Analogous#6F53DF Triadic#DF537D Triadic#7DDF53

Tints & Shades

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

Tints

#688DE3 #82A1E8 #98B1EC #B1C4F1 #C7D5F5 #E1E8F9

Shades

#3063D9 #2351BE #1C429B #163479 #102556 #091634

Use #537DDF in Our Tools

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