#F00400 Color

#F00400 is rgb(240, 4, 0) in RGB and hsl(1, 100%, 47%) in HSL. The closest CSS named color is Red. Black text is most readable on this background.

#F00400
HEX#F00400
RGBrgb(240, 4, 0)
HSLhsl(1, 100%, 47%)
HSVhsv(1, 100%, 94%)
OKLCHoklch(60.1% 0.245 29.4)
CMYKcmyk(0%, 98%, 100%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #F00400 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.45:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text4.72:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #F00400 based on color wheel relationships. Click any swatch for its full breakdown.

Base#F00400Complementary#00ECF0Analogous#F00074Analogous#F07C00Triadic#00F004Triadic#0400F0

Tints & Shades

Lighter tints and darker shades of #F00400, useful for hover states, backgrounds, and text variants.

Use #F00400 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex