#538DF9 Color

#538DF9 is rgb(83, 141, 249) in RGB and hsl(219, 93%, 65%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#538DF9

HEX#538DF9

RGBrgb(83, 141, 249)

HSLhsl(219, 93%, 65%)

HSVhsv(219, 67%, 98%)

OKLCHoklch(65.7% 0.172 261.6)

CMYKcmyk(67%, 43%, 0%, 2%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #538DF9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.21:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.55:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #538DF9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#538DF9 Complementary#F9BF53 Analogous#53E0F9 Analogous#6C53F9 Triadic#F9538D Triadic#8DF953

Tints & Shades

Lighter tints and darker shades of #538DF9, useful for hover states, backgrounds, and text variants.

Tints

#6B9DFA #7FAAFA #98BBFB #B0CBFC #C9DBFD #DDE8FE

Shades

#266FF7 #0958EC #0748C0 #053794 #042767 #021840

Use #538DF9 in Our Tools

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