#F21B07 Color

#F21B07 is rgb(242, 27, 7) in RGB and hsl(5, 94%, 49%) in HSL. The closest CSS named color is Red. Black text is most readable on this background.

#F21B07
HEX#F21B07
RGBrgb(242, 27, 7)
HSLhsl(5, 94%, 49%)
HSVhsv(5, 97%, 95%)
OKLCHoklch(61% 0.241 30)
CMYKcmyk(0%, 89%, 97%, 5%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #F21B07 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 text4.94:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #F21B07 based on color wheel relationships. Click any swatch for its full breakdown.

Base#F21B07Complementary#07DFF2Analogous#F20769Analogous#F29107Triadic#07F21BTriadic#1B07F2

Tints & Shades

Lighter tints and darker shades of #F21B07, useful for hover states, backgrounds, and text variants.

Use #F21B07 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex