#537FF9 Color

#537FF9 is rgb(83, 127, 249) in RGB and hsl(224, 93%, 65%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#537FF9

HEX#537FF9

RGBrgb(83, 127, 249)

HSLhsl(224, 93%, 65%)

HSVhsv(224, 67%, 98%)

OKLCHoklch(62.9% 0.188 266.2)

CMYKcmyk(67%, 49%, 0%, 2%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #537FF9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.64:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.77:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #537FF9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#537FF9 Complementary#F9CC53 Analogous#53D2F9 Analogous#7953F9 Triadic#F9537F Triadic#7FF953

Tints & Shades

Lighter tints and darker shades of #537FF9, useful for hover states, backgrounds, and text variants.

Tints

#6B91FA #7FA0FA #98B2FB #B0C4FC #C9D7FD #DDE5FE

Shades

#265EF7 #0945EC #0738C0 #052B94 #041E67 #021340

Use #537FF9 in Our Tools

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