#588BF9 Color

#588BF9 is rgb(88, 139, 249) in RGB and hsl(221, 93%, 66%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#588BF9

HEX#588BF9

RGBrgb(88, 139, 249)

HSLhsl(221, 93%, 66%)

HSVhsv(221, 65%, 98%)

OKLCHoklch(65.5% 0.173 263.6)

CMYKcmyk(65%, 44%, 0%, 2%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #588BF9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.24:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.48:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #588BF9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#588BF9 Complementary#F9C658 Analogous#58DBF9 Analogous#7558F9 Triadic#F9588B Triadic#8BF958

Tints & Shades

Lighter tints and darker shades of #588BF9, useful for hover states, backgrounds, and text variants.

Tints

#709CFA #84AAFB #9DBBFB #B0C8FC #C9D9FD #DDE7FE

Shades

#2B6CF7 #0951EC #0742C0 #063499 #04256C #021640

Use #588BF9 in Our Tools

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