#F50521 Color

#F50521 is rgb(245, 5, 33) in RGB and hsl(353, 96%, 49%) in HSL. The closest CSS named color is Red. Black text is most readable on this background.

#F50521
HEX#F50521
RGBrgb(245, 5, 33)
HSLhsl(353, 96%, 49%)
HSVhsv(353, 98%, 96%)
OKLCHoklch(61.1% 0.247 26.5)
CMYKcmyk(0%, 98%, 87%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #F50521 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.26:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text4.93:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #F50521 based on color wheel relationships. Click any swatch for its full breakdown.

Base#F50521Complementary#05F5D9Analogous#F50599Analogous#F56105Triadic#21F505Triadic#0521F5

Tints & Shades

Lighter tints and darker shades of #F50521, useful for hover states, backgrounds, and text variants.

Use #F50521 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex