#538FEE Color

#538FEE is rgb(83, 143, 238) in RGB and hsl(217, 82%, 63%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#538FEE

HEX#538FEE

RGBrgb(83, 143, 238)

HSLhsl(217, 82%, 63%)

HSVhsv(217, 65%, 93%)

OKLCHoklch(65.4% 0.156 259.2)

CMYKcmyk(65%, 40%, 0%, 7%)

Text Contrast & Accessibility

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

TextWhite text3.22:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.53:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

Base#538FEE Complementary#EEB353 Analogous#53DCEE Analogous#6553EE Triadic#EE538F Triadic#8FEE53

Tints & Shades

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

Tints

#6A9EF0 #82ADF3 #99BCF5 #B0CBF7 #C7DBF9 #DFEAFC

Shades

#2E76EA #155FD5 #114EB0 #0D3C87 #0A2B61 #061938

Use #538FEE in Our Tools

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